InterviewSolution
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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your Class 11 knowledge and support exam preparation. Choose a topic below to get started.
| 451. |
Guyss!! No result today..?? |
| Answer» I am so sad because of this<br>Yaa<br>Ya me 2 know<br>I know | |
| 452. |
Is the result of 10 class declaring today ? If yes at what time ? |
| Answer» No 10th board results will be declared in 2nd week of may at anytime officially announced by cbse<br>No<br>Very nice<br>No it was a fake newss | |
| 453. |
When will result declare of 10 class time |
| Answer» Results will come in 2nd week of may cbse announced officially<br>Tomorrow 6 may<br>Not today | |
| 454. |
What is cgs |
| Answer» It\'s a unit system means centimeter gram second<br>Centimeter gram second | |
| 455. |
What is the unit of gravitational force. .m/s2 or cm/s2 |
| Answer» Both are correct but we will firstly follow SI unit that is m/ssquare<br>In si system unit is m/s2 and in cgs the unit is cm/s2 | |
| 456. |
What is zero error and how it can be corrected? |
| Answer» Zero error correction arises due to error in the measuring instrument. It occurs when the first marked line of the instrument like vernier calliper, micrometer screw guage etc. do not coincide with zero marking.\xa0<div>The simple example to understand the zero error correction is - Consider that a metre scale is broken from its zeroth end and the length of objects are to be measured with the help of same scale. The first visible marking on the broken scale is from 1 cm. So if a length is measured with the broken scale of certain object is 30 cm. Then it will not be the correct length of that object. To get the correct length we need to subtract zero error from that value. As 0-1 cm is missing in that scale. 1 cm has to be subracted from the measured length. So correct length of that of object will be: Measured length - zero error= 30 cm - 1cm= 29 cm&.</div> | |
| 457. |
How can i find out my class 10 cbse percentage 2019 with 6 subjects |
| Answer» Total marks which you obtained * ? / total marks 600 | |
| 458. |
Sorry.............. Please forgive me dhama Yaar ???????? |
| Answer» | |
| 459. |
On 5th may our 10 class result will be announced |
| Answer» Google jinda baad hai....<br>किसने कही तोह से.... | |
| 460. |
Which book is best for physicsMODERN ABC or PRADEEP FUNDAMENTAL |
| Answer» Sl arora<br>Sl arora or either mtg chapterwise<br>Pradeep fundamental<br>Pradeep is best<br>NCERT | |
| 461. |
A man walk 40 m north then 30 km east then 40 km South find displacement from starting point |
| Answer» If at first he walked 40km then displacement is 30 km towards north but since question has 40 m so answer will be√(30000)²+(39960)² recheck question | |
| 462. |
If A (1;1;-1) &B(-2;-3,4) represent a vector pointing A to B |
| Answer» A vector pointing from A to B is displacement vector.displacement = (-2-1)i + (-3-1)j + (4+1)k =\xa0(-3)i + (-4)j + (5)k<hr />Vector = - 3i - 4j + 5k | |
| 463. |
best tuitions for chemistry and physics |
| Answer» Nefilibata tutorial | |
| 464. |
Difference between g and G |
| Answer» \t\xa0SymbolDefinitionNature of ValueUnitAcceleration due to gravitygThe acceleration experienced by a body under free fall due to the gravitational force of the massive bodyChanges from place to place.Acceleration due to gravity of earth is 9.8m/s2m/s2Universal Gravitational ConstantGThe force of attraction between two objects with unit mass separated by unit distance at any part of this universe.Constant at any point in this universe.G = 6.673×10-11Nm2/kg2Nm2/kg2\t<br>G is gravitational constant whereas g is acceleration due to gravity<br>Kya hall hai gupta ji | |
| 465. |
Formulas of physics |
| Answer» | |
| 466. |
All formulas of chapter 2 |
| Answer» Book m dekh lena | |
| 467. |
Show graphically the variations of potential energy and kinetic energy with time in shma |
| Answer» | |
| 468. |
What are dimensions |
| Answer» Having length breadth height | |
| 469. |
in convex mirror radius of curvature is 20 cm image 8 cm behind mirror find object |
| Answer» -40cm<br>Focal length=20/2=10cm : 1/v+1/u=1/f then 1/8+1/u=1/181/u=1/10-1/8 1/u=-1/40::U==-40cm | |
| 470. |
4integration 0 (2x^2+x)dx |
| Answer» | |
| 471. |
(Xsquare -4x +5) (xcube -2) |
| Answer» | |
| 472. |
Please tell me the formulas of doppler effect |
| Answer» Nothing\'s | |
| 473. |
Find the torque of a force f=-3i^+j^+5k acting at a point r 7i^+3j^+k^ |
| Answer» | |
| 474. |
Application of bernoulli theorem in aeroplane |
| Answer» | |
| 475. |
Define lingitudnal wave |
| Answer» Type of wave | |
| 476. |
What is the value of unity |
| Answer» 1 | |
| 477. |
what is hookes law and what is s.i. unit of stress and strain |
| Answer» Hookes Law : On the application of stress on an elastic body, the strain experienced by the body (amount of deformation) is directly proportional to the stress applied.The S.I unit of Stress is newton per metre square, which is also called pascal. | |
| 478. |
Mathematical roots |
| Answer» | |
| 479. |
Sl arora solution of page 0.8 problem for practise |
| Answer» | |
| 480. |
Explain the concept of Differentiation. |
| Answer» | |
| 481. |
Physics chapter 2 explain |
| Answer» But i don\'t have it<br>Firstly you may try reading from S.L.Arora book. It must help you. | |
| 482. |
Convert one dyne into newton |
| Answer» 1 dyne = 10^-5 newton | |
| 483. |
What is s.i unit |
| Answer» It is the standard unit which is used by all the countriesIt is created so there should notify be any dispute between the countries | |
| 484. |
What is the positive scalar quantity? |
| Answer» Scalar quantity are those which have only magnitude not direction. Ex Force speed etc.<br>Any scalar quantity that is defined as magnitude of a vector Like Speed is a scalar quantity because it has just magnitude no direction But it can be defined as magnitude of vector | |
| 485. |
Is physics syllabus changed?? |
| Answer» Yess<br>No<br>Shayd ray optics add hua hai<br>Kis khiz m.change h | |
| 486. |
What is the value of 1 watt |
| Answer» one ampere current with voltage of one volt. | |
| 487. |
Calculate the angle of 1degree example 2.1 of physics class11 |
| Answer» 1.746×10–² | |
| 488. |
Evaluate (999)^1/3 upto 4 decimal places |
| Answer» | |
| 489. |
What is the unit for density |
| Answer» Kg/m³ | |
| 490. |
Branches of physics |
| Answer» Mechanics. Motion and its causes; interactions between objects.Thermodynamics. Heat and temperature.Vibrations and Waves Phenomena. Specific types of repetitive motions- springs, pendulums, sound.Optics. Light (including mirrors), lenses, colors.Electromagnetism. ...Relativity. ...Quantum Mechanics. | |
| 491. |
Difference between strong nuclear force and weak nucleur force in tabular form |
| Answer» There r mainly 4 basic forces are present which r -electromagnetic forces- weak nuclear force-strong nuclear force-gravitatnal forcestrong nuclear force\xa0=\xa0in such force the particle are kept close to each other and has short range. hence are not easy to separate easily.\xa0Its main job is to hold together the subatomic particles of the nucleus.weak nuclear force\xa0=\xa0in such type of force the particles r kept at a large distance and has a large range. hence easy to separate them.it is the interaction that interacts on subatomic particle. | |
| 492. |
How many vactor are there? |
| Answer» Proper and axial vector<br>If you are asking for its type , their are 3 types of vector proper vector , axial vector and inertial vector | |
| 493. |
What is the full form of C G S |
| Answer» Centimetre gram second<br>CGS stands for centimetre gram second where centimetre is the unit of length gram is the unit of mass and second is the unit of time.<br>Centimetre gram second | |
| 494. |
What is full form of FPS |
| Answer» Foot Pound Second<br>FPS - Foot, Pound, Second<br>Foot ,pound ,second<br>It\'s Foot Pound Second | |
| 495. |
Abhi ap log kaha se study kar rahe Ho school or coaching se 11th class |
| Answer» I am studying from both school and coaching. I have opted for non med. So, Physics from S.L. Arora, Chem from Modern abc and maths from NCERT and elements. | |
| 496. |
The density of mercury is 13.6g.cm^3 in C.G.S system.Find the value in S.I unit |
| Answer» | |
| 497. |
What is coherent system of units |
| Answer» Coherence\xa0(units\xa0of measurement) ... A\xa0coherent\xa0derived\xa0unit\xa0is defined as a derived\xa0unit\xa0that, for a given\xa0system\xa0of quantities and for a chosen set of base\xa0units, is a product of powers of baseunits\xa0with no other proportionality factor than one. | |
| 498. |
What is macroscopic? |
| Answer» visible to the naked eye; not microscopic. | |
| 499. |
What is classical physics?Please explain it |
| Answer» Macro means bigger<br>Classical physics mainly deals with macroscopic phenomena like mechanics ,electrodynamics ,optics and thermodynamics | |
| 500. |
What is the best questuon bank 4 physics |
| Answer» | |