 
                 
                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.
| 66901. | Rutherford Biography | 
| Answer» Ernest Rutherford, 1st Baron Rutherford of Nelson, OM, FRS, HonFRSE was a New Zealand-born British physicist who came to be known as the father of nuclear physics. Encyclopædia Britannica considers him to be the greatest EXPERIMENTALIST since Michael FARADAY. WikipediaBorn: 30 August 1871, Brightwater, New ZealandDied: 19 October 1937, Cambridge, United KingdomSpouse: Mary Georgina Newton (m. 1900–1937)Awards: Nobel Prize in Chemistry, Copley Medal, Matteucci Medal, Elliott Cresson Medal, moreEducation: UNIVERSITY of Canterbury (1890–1894), Nelson College (1887–1889), moreChildren: EILEEN Mary Rutherford Fowler | |
| 66902. | What is Gestation period ?!?!?!?!?! | 
| Answer» on is the PERIOD of development during the carrying of an embryo or fetus inside viviparous animals. It is typical for mammals, but ALSO occurs for some non-mammals. Mammals during pregnancy can have one or more GESTATIONS at the same time, for EXAMPLE in a multiple birth | |
| 66904. | Object starting from rest attains velocity of 20m/s in 5 sec. find its acceleration and distance travelled by it in 5 sec. Find its velocity after 8s. | 
| Answer» TION:u=0v=20t=5v=u+at20=a×5---->a=4m/s²s=ut+1/2at²s=1/2×4×25--->s=50mv after 8 SEC v=u+atv=0+4×8=v=32m/s | |
| 66905. | Find the value of (4i)×(-6i) | 
| Answer» !! Hey Mate !! your answer is -- LET, A = 4i^ and B = (-6k^) we can WRITE it as A = 4i^ + 0j^ + 0K^ and B = 0i^ +0j^ - 6k^ such that , a1 = 4 , a2=0, a3=0 and b1 = 0 , b2 = 0 , b3= -6 we know that , A × B = i^(a2b3-b2a3) - j^(a1b3-b1a3) +k^(a1b2-b1a2) => A×B = i^(0×-6-0×4)-j^(4×-6-0×0)+k^(4×0-0×0) => A×B = i^(0) - j^(-24) +k^(0) => A×B = 24j^Explanation: | |
| 66906. | Why Snell unkeel made a law..? credits for question goes to chreya.. xD | 
| Answer» 1774Louis was BORN at Versailles on 23 August 1754. In 1770, he married MARIE Antoinette, daughter of the emperor and empress of Austria, a match intended to consolidate an ALLIANCE between France and Austria. In 1774, Louis SUCCEEDED his grandfather Louis XV as king of France. ketone is CH3COCH3 common name is acetone and IUPAC name is Propanone and molecular formula is C3H6O. ... Aldehyde with molecular formula CHO is propionaldehyde and IUPAC name is PropaTata is tripreaj a amazneating parsantleaj his the niadyThe Social Contract by Jean-Jacques RousseauFull title:The Social Contract ... Translated with an historical and critical introduction and notes by H. J. Tozer, etc.Format:BookCreator:Jean-Jacques Rousseau, Henry John TozerUsage termsPublic DomainHeld byWhen was Louis XVI become the king of FrancWho Had written the book The social contact.Who Had written the book The social contact.name the simplest ketone and give its structural formula ???? | |
| 66907. | Smelling sait কী উদাহরণ সহ | 
| Answer» EXPLANATION:SALT is FOUND in WATER it is then FILTRATED by it | |
| 66908. | What is melting ?!?!?!?!?! | 
| Answer» tion:Melting, or FUSION, is a physical process that RESULTS in the phase transition of a substance from a solid to a LIQUID. This OCCURS when the internal energy of the solid increases, typically by the application of HEAT or pressure, which increases the substance's temperature to the melting point. | |
| 66910. | What is meant by Momentum?GIVEAWAY 5/10Follow | 
| Answer» nthesis is a PROCESS in which plants MAKE their own food with the HELP of water and SUNLIGHT | |
| 66911. | Ooh our dear friend went to USA it's so sad and and are you making a new app Nischith dear?? | 
| Answer» ARE YOU SIS???KRUTHIKA HERE ....GOOD NIGHT SIS HAVE A SUGARPLUM NIGHT ❤️ | |
| 66912. | The figure below shows three point charges, all positive. If the net electric force on the center charge is zero, what is the value of x/y? | 
| Answer» tion:We know that electric field due to POINT charge q at DISTANCE r from it is and force F = qE ( proportional to E )Since net force is zero i.e. net electric field is zero so 2q and 3Q charge electric field MUST cancel out each other and their magnitude are equalThere is some misprint in options because ratio of two distance y and x can't be multiple of y . | |
| 66913. | 'Magnetic compass' is based on the principle of (a) magnetism (c) electric field (b) magnet d. all | 
| Answer» | |
| 66914. | Wave which deal with partical of matter Longitudinal wave Transverse wave Matter wave Periodic wave | 
| Answer» Transverse waves are ALWAYS characterized by particle motion being perpendicular to WAVE motion. A longitudinal wave is a wave in which particles of the MEDIUM move in a DIRECTION PARALLEL to the direction that the wave moves. ... A sound wave traveling through air is a classic example of a longitudinal wave. | |
| 66915. | Correct order of substances as per density | 
| Answer» The increasing order of DENSITY is air, exhaust from chimney, cotton, water, honey, chalk, iron. Additional INFORMATION: Air is a GASEOUS mixture that is the least dense of the given substances.PLEASE mark me brainsilt please | |
| 66916. | How can velocity change even if speed stays the same? | 
| Answer» the VELOCITY of an OBJECT can change, even if its SPEED remains constant.please mark me as Brainllest | |
| 66917. | Janvitobu ya zini aati hai kyaoh palak abh kaisi ho | 
| Answer» tion:Abhiphele SE JYDA buri hutabhi to bol REHI rhi thi bye forverkl milege ya nhi ye bhi nhi pta :(TUM kaise ho? | |
| 66918. | A bird is flying north with a mass of 2.5 kg has a momentum of 17.5 kg m/s. At what velocity is it flying? | 
| Answer» PLEASE MARK as brainiliest | |
| 66921. | How does radioactivity make it possible to understand how Earth can be so old and still have a hot interior? A. Radioactive elements trap heat from underground magma chambers. B. Radioactive elements absorb heat from the atmosphere and release it underground. C. Radioactive elements near the core release heat as their nuclei decay. D. Radioactive elements absorb the cold temperatures underground. | 
| Answer» The reason is that there are radioactive ELEMENTS that are in the center of the earth.If the earth were only a rock COOLING from the time of its birth. It should have already COOLED completely thousands of years ago. However, volcanoes continue to shed HOT magma and this is proof that there is a source of heat in the center of the earth. This source of heat is due to the radioactivity of elements such as Uranium and THORIUM that were enclosed during the formation of the earth. These elements slowly disintegrate emitting particles that collide with others emanating heat. For example, the half-life of uranium is 4.5 billion years, which means that it decays very slowly. | |
| 66923. | Sis wo truth hai ki wo mujhe like KR tha h koi prank nhi hai wo bhoout months se wo mujhe like KR tha hai -_- aur main nhi kr thi . left this topic sis bye ttyl | 
| Answer» G BEAUTY ...STILL SLEEPING XD? | |
| 66925. | Type A. On Addition of vectors Problem 2.03. A particle has a displacement of 12 mtowards east and 5 m towards the north and then 6 m verticallyupward. Find the magnitude of the sum of thesedisplacements. | 
| Answer» jsjnxbeshshhdhd | |
| 66926. | The unit of magnification is a. mb. cmc. both d. none  | 
| Answer» noneExplanation:MAGNIFICATION has no UNIT | |
| 66927. | கிர்க் காஃப் விதிகளை கூறி விளக்குக? | 
| Answer» கிர்க்காஃபின் விதிகள் (KIRCHHOFF's CIRCUIT laws) மின்சுற்றுகளில் மின்னோட்டம், மின்னழுத்தம் ஆகியவற்றைக் கணிக்க உதவுகின்றன. இவ்விதிகள் இரண்டு:கிர்ச்சாஃபின் மின்னோட்ட விதிகிர்ச்சாஃபின் மின்னழுத்த விதிஇவ்விதிகளை கிர்க்காஃப் (Gustav Kirchhoff) என்ற ஜெர்மானிய அறிஞர் 1845 இல் முதலில் எடுத்துக் கூறினார்.Explanation:please TRY to Mark me as BRAINLISTS please | |
| 66928. | Which object has more speed and why? | 
| Answer» tion:B has more speedif we assume time is a constant DRAW a line perpendicular on time axis mark the point where A and B MEETS and draw a doted line parallel to time axis YO find that B cover more DISTANCE than of A in contant time | |
| 66929. | a house has one bulb of 100w used for 10 hours day. the cost of energy used by the bulb in 30 days @₹ kwh is | 
| Answer» please MARK as brainiliestExplanation:ENERGY Consumed in 1 Day is 1 KWH. => Energy Consumed in 30 days = 30kWh. => Cost for 30 kWh = ₹90. | |
| 66930. | Why do skiers not sink in the fresh snow? explain | 
| Answer» The skiers use FLAT and long skies to SLIDE on the snow, because LARGER the AREA of cross-section, the lesser is the pressure on the snow. Hence, a skier can easily slide on the snow WITHOUT sinking his feet in it. Hope it helps :cheers: | |
| 66931. | If the radius of a coin is 2cm.calculate the area | 
| Answer» GIVEN, RADIUS = 2cmAs the coin is in CIRCLE shape that's why :-=> Area of circle = πr²=> πr² = 22/7 × 2 × 2=> πr² = 22/7 × 4=> πr² = 88/7=> πr² = 12.57 cm2.So, The area of the coin is 12.57 cm2.Explanation:HTH!¡! :) | |
| 66932. | Define Acceleration. Yaha inna shanti kyu hai...koi zinda bhi hai ya sab zombie baan gaye...xD | 
| Answer» | |
| 66933. | What is Isothermal process?? GunniteBye dishiTake carema kal sa nhi aau gi on Be happy❤Always keep smiling  | 
| Answer» TION:An isothermal PROCESS is a THERMODYNAMIC process, in which the temperature of the system remains CONSTANT: ΔT=0. The change in temperature remains zero in the process. Any system where the temperature is maintained constant is an example of the isothermal process. | |
| 66934. | Py- ok nhi abhi nhi kal se to main on aaugi nhi 1 or 2 week aur apka redpanda - hiee hru | 
| Answer» ok dear as your wiseI miss you so MUCH dear haji mera ho gaya h APKO pata h VISHAL KI I'd BAN hogai or unone new I'd banai h dear | |
| 66935. | A mass of 6 kg is tied at one end of a rod. and whirled along a vertical circle. Then what is difference between the tension at upper point and Lower point of the rod | 
| Answer» | |
| 66936. | Objects with masses take same time to fall from fixed heights. Give reason Pls explain clearly . no spam | 
| Answer» Because object FEEL forceExplanation:Because that object feels a force, it accelerates, which means its VELOCITY gets bigger and bigger as it falls. ... Because Earth gives everything the EXACT same acceleration, objects with different masses will still hit the ground at the same time if they are dropped from the same height.LIKE if you like this and mark as brainlist of you are brainlist just joking' | |
| 66937. | Haa balak..vo tho h...Tum papi ho..xDOr papiyo Ka abinandan HOTA h .xDdd | 
| Answer» ad pandit ji WAISE maine ek aur paap KIYA hai AP ko YE noi bataya ki meri ek current gf hai (≧▽≦) | |
| 66938. | Density, Area, Electric current, Volume. Find out the odd one?  | 
| Answer» ELECTRIC currentExplanation:Because it is the only THING in this GROUP which is not about MEASUREMENT. | |
| 66939. | Please answer the questions very urgent... | 
| Answer» (a)when the switch is TURNED on the solenoid will have a magnetic field from p to q the magnet will try to arrange its poles in such a way to attain the most stable configuration , so it will arrange it's north POLE in the DIRECTION of the field which is from p to q and its south pole with face away from this magnetic field which is from q to p hence its south pole will be face towards q (b) the north pole of a magnet will align itself with the EXTERNAL magnetic field and the South pole will align itself away from the direction of the external magnetic field(c) the magnetic field STRENGTH of the current carrying solenoid can be increased by increasing the number of turns per unit length and by increasing the current in the solenoid also refer to the attachment | |
| 66940. | Kal Mela school hai ab parso aaunga 9 am me tab tak sabhi brainy family ko good night duao me Yaad rakhna ___ shubham Singh Rajput | 
| Answer» HELLO SUBHAM bhaiGood morninghave a BEAUTIFUL DAY AHEAD | |
| 66941. | What is the S.I unit of energy? | 
| Answer» JOULES PLS MARK as BRAINLIEST | |
| 66942. | Pandit Ji ko correct Karti ho ...Tuhme sprap deta Hu ki tum sada Suhagan raho...xD | 
| Answer» Vadhu (≧▽≦)(≧▽≦)(≧▽≦)(≧▽≦) | |
| 66943. | Four charges 5µC, 5μC, -5µC, -5μC are placed at the corners of A, B, C, D of a square of side 1m. Calculate the electric field intensity at the center of the square. | 
| Answer» c fieldDirection is AWAY from positive charge and TOWARDS the negative. It is a vector quantity. where , SolutionRefer the attached image RESULTANT direction by EVERY charge.By ADDING the vectors we get;------------------- | |
| 66944. | Mtlb aap tho bde harami ho balak..xDItne balikao ko Dil thoda h ..-,- | 
| Answer» DIT ji sab AP hi ki KRIPA hai XD | |
| 66946. | MKS and CGS unit of work | 
| Answer» is the amount of WORK required to MOVE an object by 1 metre by APPLYING a force of 1 Newton. SIMILARLY, the erg is the unit of work in the CGS system. One erg is defined as the work done by a force of one dyne to move a distance of one CM. | |
| 66947. | A 2kg block is held 1m above the floor for 50 sec | 
| Answer» 2kg block is HELD 1m above the FLOOR for 50 secso what is to FIND? | |
| 66948. | What is Snell's Law? | 
| Answer» law, in optics, a relationship between the path taken by a ray of LIGHT in crossing the boundary or SURFACE of separation between TWO contacting substances and the refractive index of each. This law was discovered in 1621 by the Dutch ASTRONOMER and mathematician Willebrord Snell (also called Snellius). | |
| 66950. | HAPPY KOOKIE DAYsaraghae borahaeeeearmy good night have a jungkook dream XD  | 
| Answer» ght SWEET dreams take care itni din kaha TII ONLINE khu nhi aaye?? | |