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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 60451. |
why and how heat is created in nuclear fission reaction ? |
| Answer» The joining of protons and convert into heavy nucleos with help of very high temperature in this process lot of heat is realese | |
| 60452. |
No matter how far from a spherical mirror,your image appear erect. What type of mirror it could be |
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Answer» Thx \xa0No matter how far you stand from a mirror, your image appears erect. The mirror is likely to be\xa0(a) plane.(b) concave.(c) convex.(d) either plane or convex.Answer:-(d) either plane or convex. |
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| 60453. |
What are the components of transportation in human being? |
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Answer» The main components of the transport system in human beings are the heart, blood, and blood vessels.\tHeart\xa0pumps oxygenated blood throughout the body. It receives deoxygenated blood from the various body parts and sends this impure blood to the lungs for oxygenation.\tBlood is a fluid connective tissue, it helps in the transport of oxygen, nutrients, CO2, and nitrogenous wastes.\tBlood vessels (arteries, veins, and capillaries) carry blood either away from the heart to various organs or from various organs back to the heart. Heart ; blood vessels; lymph vessels |
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| 60454. |
Write Short note on digestion of food in human t |
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| 60455. |
Why homologous series of carbon compounds are so called |
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| 60456. |
Can be easily cut with aknife |
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Answer» Sodium and potassium Sodium and potassium Potatium Sodium can be easily cut with a knife. Silver is the best conductor of heat and electricity. Sodium can be easily cut with a knife Which metal is best conductor of he at Sodium |
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| 60457. |
In spirogyra asexual reproduction takes place by: |
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Answer» Budding Fregmentation Fragmentation of filaments |
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| 60458. |
What is the role of HCL in stomach? |
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Answer» To digest ur stomach Stomach needs acidic nature so hcl provides The role of hcl is to make the medium acidic and kill the pathogens present in the food The role of hcl in our stomach is to make the medium pepsin |
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| 60459. |
Hello everyone when are half yearly going to start in your schools? |
| Answer» Next year | |
| 60460. |
When sulphur reacts with HNO3 what product form gives chemical reaction |
| Answer» SNO3 + H2 | |
| 60461. |
Rover is identified in the surface of moon |
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Answer» Ok Is chat se niche vala chat me jao !!I was asked a question of Trip !! Time plzz No U talk about chat of gunjan Pk g please .Aap online rahiye plz .I m waiting for your replies !!!?? U plz read my another chat .My chast is below . Its a question ??plz read that...... No ,i m continuing that matter You both were hurt me yoo much...and it take me 2 to 3 days to recover from that....so, i don\'t that matter to be continued...sorry R u coming ???????plz Plz , read my below question chat .???????? Its ok. I am with my book.that\'s why it got late...sorry For what purpose...and i had earliar said you that i have no complaint with you...only with myself. So, you have to chill U gone again ,yrr??? G Where do u live ??pk And srry for that day , plz i m so srry ?? Say I missed u so much???? Yes deep Hi pk And it is ....... 150......congratulation all of you. And bye too ...... ..... Yes Ok bye guys....we are about to score 150 Oh..smart man..?? Hey mil gyi shreya mujhe Can we talk on up porsion Anup Now bye bye ? Name plzz Ur name most cute person.. Sardaar Vallabhbhai Patel National Police Academy. hi guys Oh sorry....i was not aware about that.. And for IPS SVPNPA Ha ?☺️you are also a aspirant of IAS ......??? Mussorie me h ..jo aspirants pass kr lete h upsc unki trainning hoti h vaha pe Yaha par IAS KI training hoti h Lal Bahadur Shashtri National Academy of Administration. LBSNAA matlab Yes.. Kya hua hai Koshish kr rhe ki na jaye 96 ki niche Ok bye we will meet in future in LBSNAA Oh..kya kre pk ji samjah ni aa rha Below 96 Apke name me??acha nahi lagta hai Kya nahi hoga Nahi hoga just continue your work..... Ankesh ☺️☺️ kaun ho bhai... Matalab pk ji.. Waise advice dena maine chod diya hai...lakin apko ? acha nahi lagta hai.... Hm...meri social vali mam ne kaha ki mere kisi bhi subject me 96 ke niche ni hone chahiye Jaise Waise snk ham padhte bhi nahi hai....lakin board ke liya padhna pade ga Plz u both say plane of your after board exambof 12th Mujhe kai log mile future IAS iss app pe.. Yeah congratulation.... U r right pk Yes Pk ji you are right but baaki me full h maths me 18 bht kharab lag rha tha But i got 20 in rest of all I also got only 12 in snk? Pk ji 100 msg ho gye h .. We all r future IAS Marks does not matter shreya g....we have to focus on our knowledge only.... Yes ankesh.. Oh..and you will also attempt upsc.. Keep practise and i wish u do bestvin your half yearly Apko bhi shreya ji.....but i will try my best to join nda before upsc All the best bol rhe apko hum Pk ji..apke aim ke liye and for ur life also.. In my last unit test I had got full marks in all the subjects but in my 2nd unit test I got 18 marks in maths..?? Kya pk ji shreya....... How All the best pk ji..for ur aim.. Ha Its going good but I think it is disturbed a little .. No im here only Pk ji.. Future IAS, how your study going on Are you gone...ok bye guys Please wait.....typing... Pr samjh ni aa rha kya lagau name me..yahi aa raha h dimaag me bs Ok your wish Sorry.. Ya deepika u r right shreya plz change tour face Shreya!!!!?? Suno Agar pk Aaye To usko meri taraf se sorry bol dena , vah Mujhse Gussa Hai please please share Sorry deep for replying late...but i have no complaint woth you...only with myself.....so, don\'t be tensed.....chill?? Sorry deepu..? Shreya ,change your face plz Aise hi Kyu.. Bye deepu.. Are bata bhi don plz... Bye guys Pata nhi Kyu Vo kyu ni ayegi ..aur ab shayd mai bhi na aau I dont know ankesh.. Hm..vo block h...agar aye toh bata dungi Suhu bhi online nahi aayegi.... Shreya why u get angry face ?? No it is not a reson Kyu vo online kyu nahi ayenge Network* Answer to de rhe ho..networl ni hoga tabhi show kr rha h Gourav ni aaye h online aur shayad aaye bhi na ..pakka ni bata skti mai Mere me sab error so kar raha h Aap logo ko pta h ...ki gaurav online kb ayenge Kyu Abb sayad meri id block ho jaye Oh..hello ayushi.. Pata nhi mujhe iss bare me kuch bhi Hello..me suhu ki best frnd hu.. .usi ki class me or coaching me padhti hu. .... Ok kal sayad vo aayi hi nahi Mujhe abhi ek ya do din hue h unse chat kiye hue Hi ayushi Mai janti hu suhu ko.. Aapki miss emoji ?? se kast chat kab hui thi Hello everyone!!!! Ap log suhana ko jante ho..... Ok Its depend on my mood.. Shreya y u change your name Whose id is [email\xa0protected] Ya This is ur new id.. What ok Ok ankesh.. My Srry plz Pk ????? Whose id is.."sura...."?? I cant tell u smile .?? Bhai pk ek baar inki bhi sunle. Pk g ?? Suno Yes Kyon gussa y Fine and hope you so... Ok Pk , aap gussa ho kya mujse ,yrr ab to maff kardo plz !!?????? Ok i will be back soon Oh.. Hello.. Aree...mom ka report lene gay the Hii shreya Pk how r u now !!! Why hospital ??? Hey pk g??? What happened pk ji.. Yes i m also proud to having Indian Ok ,your name plz??? Abhi abhi ham hospital se aye. And I got this?? we have to proud on our scientist..... No i don\'t go Plz see my below chat question !!!?? Im fine Yeah , hi how r u ,I forgot your name Only Ankesh Ankeesh \'s frnd !! I give u some hint ?? No I think Aditi !! Ops..sorry U know me Smile, who r u ??? Its Moment* Of course Yes..happy movement for ISRO and for all of us too Hi Hmmm hey? |
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| 60462. |
Which acid in apple? |
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Answer» Malic acid Malic acid Malic acid Malic acid in india Kanda acid in nepal Kanda acud Malic acid |
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| 60463. |
Define mandal experiement |
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| 60464. |
Formula of washing shoda |
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Answer» Na2CO3.10H2O Na2CO3.10H2O Dbms Na2Co3 Na2CO3 Na2CO3 |
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| 60465. |
What are the different four procedures in the sexually reproductive flowering plants |
| Answer» In sexually reproducing flowering plants the reproduction is carried out as follows: 1.yellow powder like substance is formed in the anther called pollen grains containing male gametes.2.Ovules are formed in the ovary.3.The pollen grains are transferred from anther to stigma through pollination.A sugary substance is produced in the ovary and the pollen grains respond towards it by growing a pollen tube towards it.4.the male gamete travels through the pollen tube and fuses with nucleus of ovule.5.Thus,zygote is formed. 6.In due course of time it develops into seed under fruit | |
| 60466. |
Difference between HCHD and HCOH |
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| 60467. |
What is neautrilisation. |
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Answer» When acid and base react together and form salt and water is called neutralisation Eg- HCl + NaOH -- NaCl + H2O A reaction in which an acid reacts with a base to produce salt and water is called neutralisation reaction................i hope u like my answer THANKS The reaction between an acid and a base to give salt and water is called neutralisation reaction. It can be expressed as : Acid + Base → Salt + Water It is a type of reaction. A neutralization reaction is when an acid and a base react to form water and a salt and involves the combination of H+ ions and OH- ions. The neutralization of a strong acid and strong base has a pH equal to 7. |
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| 60468. |
What is the rol of the acids in our stomach? |
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Answer» Hilo The role of acid in our stomach 1.the hydrochloric acid create an acidic medium which facilitates the action of the enzyme pepsin 2. Kills harmful bacteria present in food 3. Inactivates salivary amylase4. Prevents fermentation of food As we know that HCL is present in our stomach Role of HCL is 1.It help in digestion 2.it kills bacteria present in our stomach Bye Ok bye Fine.... How r u Hello Hi 4.) Prevents fermentation of food. 3.) Inactivates salivary amylase. 2.) Kills harmful bacteria present in food. 1.) The hydochloric acid creates an acidic medium which facilitates the action of the enzyme pepsin and conversion of pepsinogen into pepsin. |
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| 60469. |
What is the \'metallurgy\'? |
| Answer» The processes involved in the extraction of metals from their ores and refining are known as metallurgy | |
| 60470. |
What is the hardest bone in our body? |
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Answer» Tooth enamel Femur ! ? If this answer is wrong..then those who know the right answer please tell ? Not funny ? Femur |
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| 60471. |
Cbseguide plzzz stop for two minutes i will leave this app by own |
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| 60472. |
Why DNA copying is essential for |
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Answer» DNAs are the carriers of genetic information. For an organism to produce its own kind, it becomes necessary that the offspring get similar DNAs as in parents. DNA replication is the way through which a cell makes additional copies of DNA so that they can be transferred to the offspring. This explains how DNA copying is an essential part of the process of replication. It is essential to send the information from parent cell to the new forming cells Kya re chakkke |
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| 60473. |
Why do we rub magnesium ribbon with sand paper before igniting? |
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Answer» To remove the layer of magnesium oxide We rub magnesium ribbon with sand paper because to remove the layer of oyide Before mg ribbon reacts with atmosphere and form a layer name as magnesium oxide |
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| 60474. |
State two function of pancreas. |
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Answer» Exocrine Function:The pancreas consists of exocrine glands that create enzymes which are essential for digestion. These enzymes contain chymotrypsin and trypsin to digest proteins. Amylase for the digestion of carbohydrates and lipase breaks down fats. These pancreatic juices are liberated into a system of ducts and culminated in the pancreatic duct when the food enters the stomach.Endocrine Function:The endocrine part of the pancreas includes islet cells that produce and liberate necessary hormones into the bloodstream. Two of the main pancreatic hormones are glucagon and insulin. Glucagon is responsible for raising blood sugar, and insulin does the contrary, i.e., lower blood sugar.Pancreatic ProblemsDue to the inaccessibility of pancreas, the evaluation of pancreatic diseases could be difficult.Disorders that affect the pancreas include precancerous conditions, pancreatitis, and pancreatic cancer. Each disorder exhibits different symptoms and needs different treatments.PancreatitisPancreatitis is swelling when the pancreatic enzyme is secreted and begins to digest the organ itself. It could exist as painful attacks or a chronic condition that lasts for years. Secrets insulin and glucos to maintained the sugar level of blood It secreates the insulin.It secreates the pancreatic juice which contain enzymes such as lipase, trypsin, amylase. |
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| 60475. |
Trace the movement of originated blood in our body |
| Answer» Deoxynated blood to heart by veins oxynated blood from from heart and mix the blood | |
| 60476. |
Write a notes on domestic electric circuit |
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Answer» Go sciences part and magnetic effect chapter and find ur answer from this aap Domestic circuit is a parallel circuit. We use this cicuit in household because in this ciruit if one electric item was damaged other items do not stop woking |
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| 60477. |
What is mean by aalles |
| Answer» An allele is a variant form of a gene. Some genes have a variety of different forms, which are located at the same position, or genetic locus, on a chromosome. Humans are called diploid organisms because they have two alleles at each genetic locus, with one allele inherited from each parent. | |
| 60478. |
What is inheridit trait |
| Answer» Inherited traits\tTraits controlled by genes\tPassed on from one generation to the nextNatural hair colour, shape of the ear lobe, eye colour and feet shape are examples of Inherited traits | |
| 60479. |
What is principal focus of a spherical mirror |
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Answer» The principal focus of a spherical mirror is a point on the principal axis of the spherical mirror at which, the light rays which are parallel to the principal axis actually converge (meet) or appear to diverge after reflection.\xa0 The mid point between centre of curvature and pole |
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| 60480. |
What are advantages of cng |
| Answer» i) They can be burnt directly. (ii) They can be transported easily through pipe lines. (iii) They are clean fuels and do not give smoke when burnt and do not pollute environment. (iv) They give a lot of heat energy when burn. | |
| 60481. |
From when your half terminal is going to start ? |
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Answer» My exam has started from 3 september Same here 16 sept |
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| 60482. |
Define the electrolysis |
| Answer» Electrolysis is the process of chemical decomposition produced by pasing an electric current through a liquid or solution containing ions. | |
| 60483. |
In which liquid sodium and potassium kept |
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Answer» Because that is danger They are highly reactive with H20 as well as H2 present in atmosphere and release lot of energy after reacting with it . Kerosene doesnt contain water so they are stored under kerosene . In kerosene Why in kerosene Or any other liquid They are stored in kerosene |
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| 60484. |
Light travel in straight line but then why rainbow is curved |
| Answer» A rainbow is formed due the combined effect of three phenomenon; refraction,dispersion and reflection of light.For a rainbow to be formed,light has to hit the water droplet at an angle.Rainbow is not a single strip of light,but a combination of a million droplets splitting light in all directions. Due to the effect of wind and the downward motion of the droplets,the rainbow appears to be curved. | |
| 60485. |
Why we should not store silver chloride in transparent jar |
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Answer» As it works on the priciple of photolytic reaction in which when silverchloride is put in transparent jar that jar will absorb light which causes decomposition of silver and chlorine as poisionous substance. Because on action of sunlight on it will breake into silver and clorine and turns poisonous It will convert as a poison |
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| 60486. |
Explain four step to show that CO2 is released during respiration |
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Answer» To show experimentally that carbon dioxide is released during respiration take a conical flask, a beaker, a cork with a hole, a glass tube bent at right angles at two places, a small test tube, KOH solution, thread, coloured water.Step 1: Place some germinating gram or pea seeds in the conical flask. Insert the shorter end of the glass tube through the hole in the cork and fix it on the conical flask.Step 2: Hang a test tube containing KOH solution inside the conical flask with the help of a thread. Fix the cork.Step 3: Take coloured water in the beaker and keep the longer end of the glass tube dipped inside it. Apply some Vaseline on the rim of the conical flask to make it airtight. Note the level of water in the tube.Step 4: After an hour observe and note the rise in the water level without disturbing the apparatus. Water level rises in the bent tube.This shows that CO2 is produced by the germinating seeds during respiration. The germinating seeds respire and produce CO2. The KOH solution absorbs it. Due to this a vacuum is created in the conical flask. The air in bent glass tube moves to the conical flask. As a consequence the water level rises in the bent tube. you can use lime water to check presence of CO2I only know this method |
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| 60487. |
Photosyenthis |
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Answer» Photosynthesis takes in the carbon dioxide produced by all breathing organisms and reintroduces oxygen into the atmosphere. Photosynthesis is the process used by plants, algae and certain bacteria to harness energy from sunlight and turn it into chemical energy. C6+H6 +O6..........c6H12O6 Photosynthesis\xa0is a biochemical process by which plants, a few bacteria and protists use sunlight, carbon dioxide and water to produce oxygen and glucose |
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| 60488. |
who came first hen or egg |
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Answer» Hen came first because the scientists found a thing in egg that came only form hen Jo pahle order karoge |
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| 60489. |
Ureak enjim |
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| 60490. |
What is preparation of soil |
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| 60491. |
Show by a series of labelled diagram , the manner in which binarry fission ocurr in paramecium |
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| 60492. |
What is amphotheric acid |
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Answer» The acid which react with both base and acid to form salt and water Wrong ques. That are amphoteric oxides not acids Those compound which behave both acidic and basic Acids that can react with both acids amd bases...Ex.AlCl3 Amphoteric compounds are those which reacts with both acids and bases. |
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| 60493. |
What are inert metals? |
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Answer» These are the metals that we get in our atmosphere at very low concentrations. Nobel metal are called inert metal |
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| 60494. |
when mycbseguide.com provide latest sample papers as per cbse board exam 2020 |
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| 60495. |
I have to create a chart on verstality of carbon. So, can u plzz help me out? |
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| 60496. |
Which metal have high melting point and give the temperature |
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Answer» ..... Science and sst Apna favourite subject batao dhruv Bye aditi Aditi tum sogi mere saath Bye.. Shreya 3380degree c....tungsten as per ncert Koi baat nhi Tungsten, melting point of 3370 deg. C Mercury |
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| 60497. |
What is Photoperiodism? |
| Answer» Photoperiodism\tThe response of plants to periods of day/night is termed photoperiodism.\tSome plants require the exposure to light for a period exceding a well-defined critical duration known as long day plants, whereas others must be exposed to light for a period less than this critical duration before the flowering is initiated in them, known as short day plants.\tThe plants in which there is no correlation between exposure to light duration and induction of flowering response; such plants are called day-neutral plants.\tThe site of perception of light/dark duration are the leaves.\tThere is a hormonal substance, which migrates from leaves to shoot apices for inducing flowering only when the plants are exposed to the necessary inductive photoperiod. | |
| 60498. |
mention the ph range in which our body work. explain how antacid give relief from acid |
| Answer» Our body works at range of 7.0 to 7.8When our stomach produce lots of hydrochloric acid then we feel like irritation and pain to get rid of it we use antacids which acts as base and it neutralizes the acid | |
| 60499. |
why light only move on straight line |
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Answer» Actually light has dual nature which u will learn in 10+2 Because light rays always falls in straight lines. It bends only when optical medium is present. |
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| 60500. |
Which gland secretes digestive enzymes and hormones |
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Answer» Pancreas Pancreatic glands Pancreas is only gland in our body which secretes hormones as well as enzymes as it is an exocrine gland as well as endocrine gland so it is a Mixocrine gland |
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