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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.
| 4201. |
Mam! can you please told me that what main questions can be made in exam of chapter 1 physical world |
| Answer» | |
| 4202. |
what is the important of first chapter of physics??? i couldn\'t understand it |
| Answer» I had skipped this chapter...<br>We skip that chapter. Its only for reading purposes, no question is framed from there even in any competitive exams like NEET or JEE..but if you want you can once go through it once!<br>Me also ? | |
| 4203. |
Define current . |
| Answer» Amount to. flow of a charge in a difinite direction<br>Current is a flow of electrical charge carriers, usually electrons or electron-deficient atoms. ... Electric current can be either direct or alternating. Direct current (DC) flows in the same direction at all points in time, although the instantaneous magnitude of the current might vary.<br>Rate of flow of electric charge is known as current.. | |
| 4204. |
What is motion?? |
| Answer» | |
| 4205. |
What is physics????? |
| Answer» Physics is the study of natural phenomenon occuring in dail lives like motion,force all these topics are being studied in it<br>Study of phenomenon is physics?<br>A subject ?? | |
| 4206. |
Evalute the following integral |
| Answer» | |
| 4207. |
What is scientific method explain in detail with example |
| Answer» This method involves making observations, forming questions, making hypotheses, doing an experiment, analyzing the data, and forming a conclusion. Every scientific experiment performed is an example of the scientific method in action, but it is also used by non-scientists in everyday situations. | |
| 4208. |
(2x + 3)^5× (3 - x)^4Differentiation by chain rule |
| Answer» | |
| 4209. |
relationship between physics and Society |
| Answer» Physics is the study of phenomenon......from micro to macro everything is in the arena of physics.......Wheresa , society is what we call a group of people having a mutual understanding and they share and compliment the need of one another.....or you say Society is based on some principal and the study of that very principal is what we called physics?? | |
| 4210. |
How many torr are there in 1 pascal?? |
| Answer» Ok ji ?...<br>Hnji m vhi hu aadu<br>0.0075 torr.... ? | |
| 4211. |
HelloDoes this app has HC Verma book?? |
| Answer» I think no.... | |
| 4212. |
Convert 1) 5 torr into Pascal 2) 10mm hg into Pascal......??? Answer please..... |
| Answer» <a href="https://ibb.co/6YgKmvY"></a> Dekho... Yhi aa rha.. Pta nhi sahi h ki nhi ?<br>Accha .... Kaise kiya vo bhi bta dena.... Mera answer nhi aa rha h...<br>Answer chahiye.....<br>Is question ka answer chahiye ya bas chat karne k liye banaya h ?<br>Mean absolute error = 0.11 s The relative error = + - 0.041 The percentage error = + - 4.1 ℅ Ye tha... Aur copy ka meko abhi nhi pta but suna tha teachers ghar pe check karne wale the ?... | |
| 4213. |
List uses of physics.. |
| Answer» Economic lenge bhai.....nahi hamari kabhi bat nahi hui<br>I know bro... But....... Sanskrit elective me koi question bhi nhi dalta h isse unhe bhi problem nhi hogi.... | |
| 4214. |
Uses of hindi?? |
| Answer» Hmmm....<br>Nahi yrr sahi hona chahiye.....ham alag alag errors bataye the.....<br>Ek baar aadu se answer pucho... Kya h.... Mujhe lgta h mera wrong h syd.....<br>aapka answer kya aaya h...<br>?????? | |
| 4215. |
Four uses of physics??? |
| Answer» | |
| 4216. |
Result date class 10TH?? |
| Answer» Lock down ka baid pata chala ga result ki date ka!!!<br>Not announced yet | |
| 4217. |
What is steradian?? ? |
| Answer» Wlcm ???<br>Thanks ??<br>It is the solid angle subtended at the centre of a sphere by that area of the surface of the sphere which is equal to the square of the radius of the sphere. ??1 sphere = 4 π = 12.57 | |
| 4218. |
What is radian?? |
| Answer» It is a unit of plane angle or angle and it\'s symbolis rad<br>It is the unit of plane angle. 1 radian is the angle subtended at the centre of a circle by an arc equal in length to the radius of the circle. 1 rad = 57.3°angle(in radian) = arc length / radius | |
| 4219. |
What are the uses of physics??? |
| Answer» Nhi hui thi...... | |
| 4220. |
What are the uses of physics?? |
| Answer» Thanks bro...<br>Physics is used to predict the result of each and every phenomenon | |
| 4221. |
πr^2 R/L =σ. r=0.26+-0.02cm,R=32+-1ohm,L=78+-0.01cm. Find % Error in σ. |
| Answer» 1.05% | |
| 4222. |
E=b-x2/at find a and b |
| Answer» | |
| 4223. |
Uses pf physics... |
| Answer» Bski sb shi h... You tube ka he shara h usse se pd rha hu... Mera bhi 18 ko he last tha... Aapka naam kya h... Admit card wala batana...<br>Nahi yrr mera exam 18 ko hi last tha.....extra subject sanskrit tha mera.....aaj kal kaise padh rahe ho bhai.....baki sab kaise hai??<br>Mere bhi acchi nhi cl rhi h... Pura april kuch pda he nhi..... Aapka i. T tha ya computer application.... | |
| 4224. |
define machanics.. ??✍?✍?✍?✍?✍? |
| Answer» ?????<br>Mechanics is the branch of Physics dealing with the study of motion when subjected to forces or displacements, and the subsequent effects of the bodies on their environment. | |
| 4225. |
How many types of error??? |
| Answer» | |
| 4226. |
What is base unit and derived units??? |
| Answer» Gud Mrng dono ko ??... Abhi achha h bro... But meko bhi baat kiye usse 2 hafte ho gye honge ??..<br>Mai bhi mst.....sis abhi contack me hai apke??? Apne bataya tha ki aap janti ho......usse bat kiye bahot din ho gaya......kaisa hai o???<br>Thanks aadu... Gud morning... Thik hu mai pk bro aap bataoo.....<br>Units for base quantities (like length, mass, time, etc) are called base units.... And the units which are combination of base units are called derived units.. | |
| 4227. |
How current is a scaler quantity??? |
| Answer» Areh vo maine pehle hi id se open kiya h... Jisko 1 month se jyada ho gaye h suspend hue... Isliye answer kar pa rhi ?? | |
| 4228. |
What is physics.?? |
| Answer» | |
| 4229. |
Express the power of a 100 watt bulb in CGS unit |
| Answer» | |
| 4230. |
Physics is science of |
| Answer» Physics is the branch of science<br>But what is thermodynamics<br>Thanks<br>Nature<br>Physics is the science of matter and its motion—the science that deals with concepts such as force, energy, mass, and charge. | |
| 4231. |
How can Ifind the NCERT solution of each chapter\'s exercise |
| Answer» Available on this app...<br>Teachoo Maths | |
| 4232. |
how many types of indirect method name them |
| Answer» | |
| 4233. |
What is charge by mass ratio.....and who had calculated it. |
| Answer» The ratio of charge to mass of an electron in coulombs per gram was determined by J.J. Thomson. ....... | |
| 4234. |
Why do we need to study about dimensional formula?? |
| Answer» *but*Given<br>It helps you to answer questions easier than you expected,If you are confused about the answer to a question,you can simply use the dimensional formula to get to the answer.Bit it can\'t always be applied if two or more options having same dimensions are given.For eg:You are asked to find the work done in a giben situation.But you are unable to get to the answer due to some errors in intervening steps.In such cases,you can apply dimensional formula to arrive at the answer and equate the formula to the dimensions of work, if and only if all the options have different dimensions. | |
| 4235. |
What is the origin of electromagnetic force and strong nuclear force? |
| Answer» The electromagnetic force is a long range force which acts of charged particles. Like charges repel and unlike charges attract.The colour force binds quarks together. It binds three quarks to make a baryon such as a proton or neutron. It binds two quarks to make a meson. The strong nuclear force is actually a residual effect of the colour force where quarks in a proton or neutron get bound to quarks in adjacent protons and neutrons. This effectively binds protons and neutrons to make a nucleus.The weak nuclear force is responsible for radioactive beta decay. It can convert a proton into a neutron, a positron and an electron neutrino. It can also convert a neutron into a proton, an electron and an electron antineutrino.The strong nuclear force is very short range and can only bind adjacent protons and neutrons. The electromagnetic force is long range. Thus every proton in a nucleus repels every other proton. This is which heavy elements are unstable. | |
| 4236. |
What are the units of measurements according to british |
| Answer» \tton. short ton. 20 short hundredweight, or 2,000 pounds.\tpound. lb t. 12 ounces, 240 pennyweight, or 5,760 grains.\tpound. lb ap. 12 ounces, or 5,760 grains.\tgallon. gal. 4 quarts.\tbushel. bu. 4 pecks.\tbushel. bu. 4 pecks.\tnautical mile. nmi.\tsquare mile. sq mi, or mi2 | |
| 4237. |
Find dimentions of a×b in the relation p=(a-t^2)/bx^1/2 where x is distance,t is time,p is power |
| Answer» | |
| 4238. |
Where I get a notes |
| Answer» From biology booster channel also<br>In Bank<br>You can get on this app or alternatively you can search on internet<br>Hnn bolo kya help chiya mere | |
| 4239. |
What is convention speed |
| Answer» That is when supply voltage V and armature resistance Ra are kept constant, speed is directly proportional to armature current Ia. Thus if we add resistance in series with armature, Ia decreases and hence speed decreases. Greater the resistance in series with armature, greater the decrease in speed. | |
| 4240. |
Who is with id "shre...." Reply plzz..... |
| Answer» Do you remember me today I am happy because of u thanks a lot<br>Smarkee<br>No ....no problem she had thanked me several time that\'s why | |
| 4241. |
What is scope of physis |
| Answer» The Scope of PhysicsPhysics is the study of energy, matter, and their interactions. It’s a very broad field because it is concerned with matter and energy at all levels—from the most fundamental particles of matter to the entire universe. Some people would even argue that physics is the study of everything! Important concepts in physics include motion, forces such as magnetism and gravity, and forms of energy such as light, sound, and electrical energy. | |
| 4242. |
If a=pi r2, find da/dr |
| Answer» a=πr^2. Therefore,da/dr=d(πr^2)/dr=2πr.By applying product rule,d(πr^2)/dr=r^2 * d(π)/dr + π *d(r^2)/dr=2πrNote that derivative of pi is zero as it is a constant and the rule d(r^x)/dr= x * r^x-1 applies here | |
| 4243. |
Explain bending of cyclist with diagram |
| Answer» | |
| 4244. |
Average velocity?? With solvef examples |
| Answer» (U+v)/2 | |
| 4245. |
Best chemistry book for jee preparation |
| Answer» NCERT Book is best for self study<br>Hc verma<br>Vc verma<br>For jee Pearson is best | |
| 4246. |
Best reference book for physics class11? |
| Answer» Modern abc+of byuttam natayan tripathi<br>Dc pandey | |
| 4247. |
Find the number of electrons that a body must lose on order to acquire a charge of 1 C. |
| Answer» | |
| 4248. |
Why do we call physics an exact science? |
| Answer» Sorry its sn mistake | |
| 4249. |
Difference between molecular volume and actual volume . |
| Answer» The\xa0molar volume, symbol Vm, or of a substance is the occupied\xa0volume\xa0divided by the amount of substance at a given temperature and pressure. It is equal to the\xa0molar\xa0mass (M) divided by the mass density (ρ).Actual Volume\xa0means the total amount in MW (recorded to one (1) decimal point) that is being consumed, or is being consumed as an aggregated\xa0volume, by the Service Provider that is subject to LSSi at any point in time. | |
| 4250. |
Differentiate (ax²+bx+c)⁵ with respect to x |
| Answer» Don\'t know<br>Aap 11 me maths loge kya....... | |