This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Coordination no. of Ni in Ni(CO)4 is |
| Answer» SORRY don't know the ANSWER PLEASE give me a likeExplanation:please MARK as brianlists | |
| 4. |
..... is a positively charged composite radical. |
| Answer» ROTON is a POSITIVELY CHARGED COMPOSITE RADICAL | |
| 5. |
An engine has a power of 3kw. calculate the work done by it on 5 hours |
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Answer» tion:ejnsndndndjejeju this yhr have a great weekend and submitted by READER is COMPLETED sir please find the ATTACHED document for entrance to the required documents and write a 2 lb bh lh-lb this message now I am trying this game because we have to you and I have a good night friends this is gireesh today's st lesson cw is not coming to the video formats available this weekend and submitted by reader is hereby I am a a a a 2 lb up Hz stereo system is Jagan m Reddy Kamal nath Sharma ne mujhe bhi this message now ok MADAM we willbh , |
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| 6. |
Biological diversity is greatest near the equator and declines towards higher dash fill this dash |
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Answer» E!!!!Biodiversity is the variety and variability of life on Earth. Biodiversity is typically a measure of variation at the genetic, SPECIES, and ecosystem level. TERRESTRIAL biodiversity is usually GREATER near the equator.PLZ MARK IT BrAINLIEST ANSWER!!!! |
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| 7. |
Q.3- What happens in each of the following cases? a) When Honey is added to water.b) When ice cream is left outside the freezer,c) When orange juice is left in the freezer overnight.d) When butter is left out on a hot day,e) When wet clothes are put in the sun. |
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Answer» a-it DISSOLVES b-ice cream meltsc- it FREEZES and turns into ice d-it melts whole and turns into LIQUID statee-the water in CLOTHS converts into the STEAM and clothes become dry |
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| 8. |
What do you mean by Nobel gases |
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Answer» tion:The NOBLE gases are the chemical elements in group 18 of the periodic table. They are the most STABLE due to having the MAXIMUM number of valence electrons their outer SHELL can hold. Therefore, they rarely react with other elements since they are already stable. |
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| 9. |
What weight of calcium contain the same number of atoms as they are present in 2g of sulphur??? |
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Answer» first, let us calculate the number of atoms present in the given sample of SULPHUR. ∴ Now we know the no. of atoms in the given sample of Sulphur. to FIND the mol of Calcium with equal atoms, we need to divide the obtained result by Avogadro's CONSTANT now, we know the MOLS ∴ 4g of Calcium will have the same number of atoms as 3.2g of Sulphur |
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| 10. |
Plants absorb dissolved nitrates from soil and convert them into |
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Answer» E!!!!The plant cells absorb nitrates from the SOIL and convert them into ammonia which ultimately reduced to ammonium ions (NH4+). These ammonium ions are then combined with organic COMPOUNDS to FORM amino acids such as GLUTAMINE. Free nitrogen. This process of conversion is known as nitrogen fixation.PLZ MARK IT BRAINLIEST ANSWER!!!! |
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| 11. |
A solution contains 10 g of sugar in 140 g of water.what is the concentration in terms of mass by mass percentage of the solution |
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| 12. |
Cakes and pastries makes aditi mouth water .why ? |
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Answer» Because salivary gland secretes saliva . as WATER in mouth is called salivaExplanation:please FOLLOW me and MARK me as brainliest |
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| 13. |
The correct sequence of breakdown of glucose in a cell in absence of oxygen. |
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Answer» In the CYTOPLASM, however, glycolysis continues to break down glucose into pyruvate MOLECULES. In the absence of oxygen, the pyruvate molecules break down to form lactate. MICROORGANISMS carry out a DIFFERENT type of fermentation. |
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| 14. |
Q.15] Name the tissue responsible for the following functions in our body :a) Storage of fatb) Movement of limbsc) Sets as a protective covering of the bodyd) Attaches two bones together at a joint |
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Answer» a ADIPOSE TISSUEB VOLUNTARY OR SKELETAL TISSUEc EPITHELIAL TISSUEd LIGAMENT |
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| 15. |
How do you think these trees when they were cut down? |
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Answer» I can't UNDERSTAND UR QUESTION........ |
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| 16. |
Explain five different characteristics of chemical changes with example |
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Answer» tion:1.Shape can CHANGE the SUBSTANCE .2.New substance is formed.3. It is not REVERSIBLE change.4. It is a PERMANENT change.5.The properties of substance are not retain.Example- CURD from milk. |
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| 17. |
Incident ray of light undergoes _____________ when it travels from denser to rarer medium and angle of incidence is greater than critical angle of the pair of media. |
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| 18. |
What is the percolation rate of 1.5 litre of water in 2 hours? |
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Answer» Percolation rate MEANS the rate of WATER movement through a soil. Percolation rate is USUALLY measured and assigned on the basis of elapsed time per unit VOLUMETRIC water level DROP. |
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| 19. |
The unit of electric intensity is |
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Answer» E!!!!!Electric field intensity is a vector field we assign the symbol E and has units of ELECTRICAL potential per distance; in SI units, volts per meter (V/m).PLZ MARK IT BRAINLIEST ANSWER!!!! |
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| 20. |
What are the current healthcare issues all over the world? |
| Answer» FOLLOW me and mark as brainlistExplanation:Meanwhile, the global rise in noncommunicable DISEASES, such as cancer, chronic respiratory disease and diabetes, has a disproportionately LARGE burden in LOW and middle-income countries and can quickly drain the resources of POORER households. | |
| 21. |
रात्री पाने मिटणा-या फुलांची नावे |
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Answer» रात्री पाने मिटणाऱ्या फुलांची नावे पुढीलप्रमाणे....EXPLANATION:सोयाबीनचे.वाटाणे.क्लोव्हर.व्हेचअल्फाल्फा.कावळ्या |
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| 22. |
Through which part the cockroach, earthworm and fishes respire? |
| Answer» TION:FROGS have lungs, cockroaches have trachea, while fishes have GILLS for respiration. Earthworms don't have special organs for respiration, instead, they BREATHE through their skin. This type of respiration is known as CUTANEOUS respiration. plss mark as brainliest | |
| 23. |
A car moves from one place to another.is it A living thing?why /why not ? ? |
| Answer» THINGS not always move. If they move they use muscular energy to move. But CAR takes fossil energy and CONVERTS it to MECHANICAL energy to move | |
| 24. |
Parjogsala tharmamiter ate docteri tharmamiter vich anter dso |
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Answer» tion:Did you MEAN: prayogshala thermometer AUR DOCTORI thermometer ke BICH Antar bataoहिंदी में खोजेंprayogshala tharmamiter aur doctori थर्मामीटर ke bich अंतर bataoप्रयोगशाला तापमापी तथा डॉक्टरी थर्मामीटर के बीच अंतर :प्रयोगशाला तापमापी से विभिन्न वस्तुओं का विभिन्न अवस्थाओं में ताप मापा जाता है परंतु डॉक्टर थर्मामीटर से केवल मानव शरीर का ताप ही मापा जाता है। प्रयोगशाला तापमापी का परिसर 10° से 110° तक होता है जबकि डॉक्टरी थर्मामीटर का परिसर 35° से 42° तक होता है। |
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| 25. |
A dialogue between a student and teacher obout importance of science and technology |
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| 26. |
2.hthac-doyoudeverland by "goodheaton" |
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Answer» what is the QUESTION I did not GET itExplanation:PLEASE MENTION your question PROPERLY |
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| 27. |
In a salt-water solution |
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Answer» Saline solution is a mixture of SALT and water. NORMAL saline solution contains 0.9 percent SODIUM chloride (salt), which is similar to the sodium concentration in blood and tears. ... Saline has many uses in medicine. It's used to clean wounds, clear sinuses, and treat DEHYDRATION. |
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| 28. |
What is malleability |
| Answer» MALLEABILITY is a PHYSICAL property of metals that defines their ability to be hammered, pressed, or rolled into THIN sheets without BREAKING. | |
| 29. |
How are the organisms linked with each other in an ecosystem class 7 |
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Answer» E!!!!!Individual organisms LIVE together in an ecosystem and DEPEND on one another. ... Some organisms can make their own food, and other organisms have to get their food by eating other organisms. An organism that must obtain their nutrients by eating (consuming) other organisms is CALLED a CONSUMER...PLZ MARK IT BRAINLIEST NASWER!!!!! |
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| 30. |
Find the magnitude of the resultant force in the diagram. What is the name of the force? Give one example to show the effect caused by this type of force. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ |
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| 31. |
Section- A1.Which of the following quantity is a scalar?(a) Electric Field Intensity(b) Electric Flux(c) Dipole moment(d) Torque |
| Answer» QUE is a scalar quantity.HOPING THIS WILL HELP YOU PLZ MARK AS BRAINLIEST AND FOLLOW ME | |
| 32. |
A bus covers a distance of 120 m in 1 minute. Its speed in m/s is |
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Answer» Question:A bus covers a distance of 120 m in 1 minute. Its SPEED in m/s is? » Required ANSWER:GIVEN:Distance = 120mTime taken = 1 minuteTo find:Speed in m/sCalculation:In ORDER to calculate speed into m/s we need to convert minute into SECONDS, so We know that, Speed = Distance/time Therefore, its speed is 2m/s._______________________________ |
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| 33. |
Section- A1.Which of the following quantity is a scalar |
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Answer» E!!!!Scalar quantities are defined by a MAGNITUDE with no applicable direction. In contrast, vector quantities must have both magnitude and direction of ACTION. Some common scalar quantities are DISTANCE, speed, mass, and time. Some common vector quantities are FORCE, velocity, displacement, and acceleration..PLZ MARK IT BRAINLIEST ANSWER!!!!! |
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| 34. |
Which of the following metal gives a black basic oxide on heating |
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Answer» For example, when COPPER is HEATED in AIR, it combines with oxygen to FORM copper(II) oxide, a black oxide. Similarly, aluminium forms aluminium oxide. We have observed in Activity 3.9 that all metals do not react withoxygen at the same rate. |
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| 35. |
Differentiate between distance and displacement |
| Answer» NCE is a scalar quantity that refers to "how much ground an object has covered" during its MOTION. Displacement is a VECTOR quantity that refers to "how far out of place an object is"; it is the object's OVERALL change in position.please mark as BRAINLIST | |
| 36. |
Evelyh glennic give up to tearn music in her life |
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Answer» Hope it HELPS you"Evelyn Glennic's deafness was more than compensated by other parts of her body so for as music was concerned"For evelyn it was a challenge to learn music but she did not give up. She senses music through her body parts and understand the senses of music. she learnt to FEEL from VIBRATING drum then, started to sense other music and how she learnt to play music.Pls MARK as brainlest and thank my answer |
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| 37. |
Write any two chemical properties of metal with examples. |
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Answer» The density of METALS is usually high.Metals are malleable and ductile.Metals form an alloy with other metals or non – metals.Some metals react with air and CORRODE. ...Metals are good conductors of heat and electricity. ...GENERALLY, metals are in a solid state at ROOM temperature. |
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| 38. |
Which device is used to produce electricity describe with construction and working. |
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Answer» tion:electric generator ( dc ) an electric device which converts mechanical ENERGY into electrical energy is called electric generator constructionthe main components of AC generator are shown down armature strong magnets slip rings and brushes armature ,strong magnets and brushes are the same as used for electric motors slip rings : the two ends of the aamature coil are connected to BRASS slip rings R1 and R2 this rings rotate along with the armature coil .working when the armature coil ABCD rotates in the field produced by the strong magnets it cut magnetic lines of force . thus , the changing magnetic field produced induced CURRENT in the Coil . the DIRECTION of induced current is determined by the Fleming right hand rule .the current flows out through the BREAST one in one direction in the first half of the revolution and through the breast to in the next half revolution in the reverse direction this process is repeated maybe it's helpful for you ☺️ |
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| 39. |
मधू या आजाराची कारणे लीहा विज्ञान आठवी |
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Answer» मधुमेह या आजारात माणसाच्या शरीरातले स्वादुपिंड पुरेसे इन्शुलिन तयार करू शकत नाही (टाईप वन); किंवा शरीरातील तयार झालेल्या इन्शुलिनला पेशींकडून पुरेसा प्रतिसाद मिळत नाही या दोन्ही प्रकारात पेशींमध्ये ग्लूकोज शोषण्याच्या क्रियेत अडथळा येतो. मधुमेहाच्या रुग्णांमधे मूत्रविसर्जनास वारंवार जावे लागणे, थकवा, सतत तहान आणि भूक लागणे, वजन कमी होणे अशी लक्षणे दिसतात. यावर उपाय म्हणजे खाण्याच्या सवयी बदलणे, तोंडाने घ्यावयाची औषधे, आणि/किंवा काहीं रुग्णामध्ये दररोज इन्शुलिनचे इंजेक्शन घेणे.Explanation:मधुमेह हा एक दीर्घकालीन उपाय करावे लागणारा आजार आहे. मधुमेहाने गंभीर स्वरूप घेतले म्हणजे मूत्रपिंड अर्धनिकामी वा पूर्ण निकामी होणे, हृदयविकार, पक्षाघात, कायमस्वरूपी वा तात्पुरते अंधत्व आणि सूक्ष्म रक्तवाहिन्या निकामी होणे त्यामुळे पायामध्ये रक्तपुरवठा न होणे, जखमेमध्ये संसर्ग, जखमा लवकर बऱ्या न होणे, जखमा दूषित होणे असे परिणाम होतात.कारणे आणि लक्षणे संपादन करामधुमेहाचे नेमके कारण (किंवा कारणे) अज्ञात आहे. आनुवंशिक आणि जीवनशैली अशा दोन्ही कारणाने मधुमेह होत असावा. यावर झालेल्या संशोधनातून मधुमेही व्यक्तीमध्ये जनुकीय खुणा असाव्यात असे शास्त्रज्ञांचे म्हणणे आहे. प्रथम प्रकारच्या मधुमेहामध्ये शरीराची प्रतिकार यंत्रणा विषाणू किंवा जीवाणूच्या प्रतिकारासाठी कार्यान्वित होऊन स्वतःच्या स्वादुपिंड पेशी नष्ट झाल्या असल्याची शक्यता अधिक. दुसऱ्या प्रकारच्या मधुमेहामध्ये कौटुंबिक इतिहास आणि स्थूलपणा, यांचा सहभाग असावा.दुसऱ्या प्रकारच्या मधुमेहामध्ये, काही रुग्णांमधे स्वादुपिंडामध्ये पुरेसे इन्शुलिन तयार होते. पण पेशी शरीरातील इन्शुलिनला प्रतिसाद देत नाहीत. कदाचित तयार झालेल्या इन्शुलिनचा परिणाम होत नाही. मधुमेह झाला असल्याची जाणीव दुसऱ्या प्रकारच्या मधुमेहीमध्ये लगोलग होत नाही. कंटाळा, तीव्र तहान आणि मूत्र विसर्जनाचे प्रमाण वाढणे ही मधुमेहाची प्राथमिक लक्षणे आहेत. इतर लक्षणांमध्ये एकाएकी होणारी वजनातील घट, जखमा बऱ्या होण्यास लागणारा वेळ, मूत्रमार्गाचा संसर्ग, हिरड्यांचे विकार, किंवा दृष्टी अंधुक होत जाणे ही आहेत. अन्य तक्रारींसाठी डॉक्टरकडे गेल्यानंतर दुसऱ्या प्रकारचा मधुमेह उघडकीस आल्याची असंख्य उदाहरणे आहेत.दुसऱ्या प्रकारचा मधुमेह होण्याची अधिक शक्यता खालील व्यक्तींमध्ये असते- • सरासरी वजनापेक्षा २०% किंवा अधिक वजन असणे (स्थूल) • जवळच्या नातेवाईकांमधे मधुमेह असणे. • आफ्रिकन अमेरिकन, स्थानिक अमेरिकन, हिस्पनिक, स्थानिक हवाई बेटावरील. भारतीय व्यक्तींमध्ये स्थूल आणि बैठे काम करणाऱ्या व्यक्ती, जंक फूड खाण्यामुळे आणि पुरेसा व्यायाम न करणाऱ्या व्यक्तींमध्ये टाईप २ चा मधुमेह वाढतो आहे. • गरोदरपणात मधुमेह झालेल्या ज्या स्त्रियांना चार किलोहून अधिक वजनाचे बाळ झाले आहे अशा स्त्रिया. • १४०/९० आणि यापेक्षा उच्च रक्तदाब • एच डी एल कोलेस्टेरॉल ३५ मिग़्रॅ / १०० मिलिच्या जवळ, ट्रायग्लिसराइड पातळी २५० मिग्रॅ /१०० मिलि • जीटीटी परीक्षेमध्ये रक्तात अतिरिक्त साखर दिसणे. अनेक औषधामुळे शरीरातील इन्शुलिनची परिणामकारकता कमी होते. अशा स्थितीस द्वितीय मधुमेह म्हणतात. उच्च रक्तदाबावरील औषधे (फ्युरोसेमाइड, क्लोनिडिन, आणि थायझाइड डाययूरेटिक ), तोंडाने घेण्याच्या गर्भप्रतिबंधक गोळ्या, थायरॉइड हार्मोन, प्रोजेस्टिन आणि ग्लूकोकॉर्टिकॉइड्स) , दाहप्रतिबंधक इंडोमेथॅसिन, मनस्थितीवर परिणाम करणारी औषधे ग्लूकोजच्या शोषणावर परिणाम करतात. अशा औषधामध्ये हॅअलोपेरिडॉल, लिथियम कार्बोनेट, फेनोथायझिन्स, ट्रायसायक्लिक ॲशटिडिप्रेसंट आणि ॲड्रेनलजिक ॲंन्टिगॉनिस्ट यांचा समावेश आहे. मधुमेहासारखी स्थिति आणणारी औषधे आयसोनिआझिड, निकोटिनिक अॅसिड, सिमेटिडिन आणि हिपॅरिन. २००४ च्या एका अभ्यासगटाने क्रोमियम धातू शरीराच्या इन्शुलिन प्रतिबंधास मदत करते असे सिद्ध केले.हायपरग्लेसेमिया हायपरग्लेसेमिया हा रक्तातील साखरेची एक असाधारण उच्च पातळी आहे. हायपरग्लेसेमिया हे मधुमेहाचे एक लक्षण आहे (प्रकार १ मधुमेह आणि प्रकार २ मधुमेह) , हायपरग्लेसेमियाची मुख्य लक्षणे तहान वाढते आणि वारंवार लघवी करण्याची आवश्यकता भासते.सध्या मधुमेह पूर्णपणे बरा करेल असे एकही औषध उपलब्ध नाही. पण मधुमेह आटोक्यात ठेवला म्हणजे रुग्ण सामान्य आयुष्य जगू शकतो. मधुमेह उपचाराची दोन लक्ष्य आहेत. पहिले रक्तातील ग्लूकोजचे प्रमाण सामान्य पातळीवर ठेवणे आणि दुसरे मधुमेहामुळे उत्पन्न होणाऱ्या व्याधी टाळणे. योग्य आहार , व्यायाम, इन्शुलिन किंवा तोंडाने घ्यावयाची औषधे नियमित घेऊन मधुमेहावर चांगलेच नियंत्रण ठेवता येते. २००३ मध्ये अमेरिकन डायबेटिक असोसिएशन या संस्थेने मधुमेहाची काळजी घेण्यासाठी काहीं पद्धती सुचवलेल्या आहेत. त्यामुळे मधुमेही रुग्णांच्या जीवनशैलीमध्ये चांगली सुधारणा झाली आहे. |
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| 40. |
Iron + oxygen + water =rust (rust oxide) write in chemical reaction with symbol |
| Answer» FE+O2+H2O-->>feH2O4Explanation:RUST is FORMED due to the exposure of iron(Fe) to WATER(H2O) and oxygen(O2) hence ,rust is formed | |
| 41. |
4Q. Figure shows a container filled with water. Which of the followingstatements is correct about pressureof water? *АоВоCOOa. Pressure at A > Pressure at B >Pressure at C.Ob. Pressure at A = Pressure at B =Pressure at C.Oc. Pressure at A < Pressure at B Pressure at BPressure at C. |
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Answer» option "C" is correct, correct ANSWER is pressure at A < pressure at B< pressure at C. OExplanation:I hope it HELP you |
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| 42. |
Magnitude of ...............friction is greater than sliding friction which in turn is greater than............ friction *rolling, roughstatic, rollingrolling, staticstatic,rough |
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Answer» Magnitude of. static fiction is greater than SLIDING FRICTION which in TURN is greater than. rolling friction please MARK as BRAINLIEST |
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| 43. |
A student heats a liquid on a burner. What happens to the portion of liquid that first begins to warm? It loses energy. It becomes less dense. It sinks downward. Its molecules get closer together. |
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Answer» It became steam.Explanation:If we put a liquid on burner.Then its MOLECULES evaporate and THUS become LESS DENSER and energy is being formed in steam that will LEAD the liquid to become smoke/steam or the gas that the formula of liquid leads its way. |
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| 44. |
24. The refractive index of a medium 'x' with respect to a medium 'y' is 3/2 and the refractive index of medium 'Y' with respect to medium 'z' is 3/4.Find the refractive index of medium 'z' with respect to medium 'x'. If thespeed of light in medium 'x' is 3 X 108ms?, calculate the speed of lightIn medium 'y'.35 |
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Answer» an ELECTRONIC communications network that connects computer networks and organizational computer facilities around the WORLD —used with the except when being used attributivelydoing RESEARCH on the Internetan INTERNET search. |
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| 45. |
4.कठोर शारीरिक व्यायाम के बाद माँसपेशियों में अकड़न आ जाती है ...ग्लूकोस के पाइरुवेट में बदलने केकारणग्लूकोस के पाइरुवेट में न बदलने केकारणपाइरुवेट के इथेनोल में बदलने केकारणपाइरुवेट के लैक्टिक अम्ल में बदलनेके कारणRequired |
| Answer» TION:eeiehdhdienedgdndlfmfmgggkfmfkdeeikssdkssmsdmdfffhhghhbdswrhswrt..rwwwewwwrgsaawertyuhsasrtddffffgjteasta | |
| 46. |
Name any two fabrics used in making 1.upholstery and 2.clothing |
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Answer» Wool and its blends are COMMONLY USED for making upholstery, as it is sturdy, durable and resistant to soil, wrinkles, fading and pilling. Another nice fabric to make upholstery is jute which is durable, easy to clean, and stays in place even with ROUGH USE. |
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| 47. |
How many one organs do we have |
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Answer» They are the heart, brain, kidneys, LIVER, and lungs. The locations of these five ORGANS and several other INTERNAL organs are shown in the figure below. If any of the five vital organs stops functioning, the death of the organism is IMMINENT without medical intervention.Explanation:i hope it help you....please MARK me as brainliest.... |
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| 48. |
What is Blood Transfusion?? |
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Answer» is below.Blood transfusion is the process of TRANSFERRING blood or blood PRODUCTS into one's circulation intravenously. TRANSFUSIONS are used for various MEDICAL conditions to replace LOST components of the blood.Answer is above. |
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| 49. |
E) What did early human wear? f) List 5 natural fibres.g) list two properties of liquid.Q.3- What happens in each of the following cases?a) When Honey is added to water.b) When ice cream is left outside the freezer. |
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Answer» e) EARLY MAN wear leafs CLOTHES .F) cotton, jute, silk ,wool g) no shape , no size . it is fluid. |
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