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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.
| 7151. |
Velocity of waves in long rods |
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| 7152. |
why universe is not a perfect system? |
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| 7153. |
How to learn derivations |
| Answer» First read derivation and try to understand divide the derivation into points at least to 5 points take 1st point read it write it and complete all points write everything once u may learn | |
| 7154. |
Fundamental forces in ascending order ? |
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| 7155. |
What are fundamental forces? |
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| 7156. |
What is laws of motion |
| Answer» Laws of motions tells the changes that occurs when a body is in motion. | |
| 7157. |
An aeroplane runs for some distance on the runway before taking off. Explain why. |
| Answer» Because to take the tyres in motion so that aeroplane tends to change in motion. | |
| 7158. |
I want a chart of all moment of inertia\'s |
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| 7159. |
What is the workdone in adiabatic process |
| Answer» dW = --dU Work done is equal to change in internal energy.If internal energy is decreasing it means sustem is expanding using internal energy or vica versa | |
| 7160. |
V-t graph for uniformly accelerated motion of a particle or body |
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| 7161. |
Why train attracts an object towards itself? |
| Answer» Due to the centripetal forces | |
| 7162. |
What is S. H. M |
| Answer» SHM a kind of motion where restoring force is directly proportional to displacement and acts in opp direction to that displacement | |
| 7163. |
What are the units of shearing strain |
| Answer» No units... | |
| 7164. |
Sabhi Bihar wasiyon ko Gantantra Diwas ki hardik shubhkamnaye |
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| 7165. |
Best app for photo editing???????? |
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Answer» ????? Picsart |
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| 7166. |
What is rotational dynamics |
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| 7167. |
What is dot product? |
| Answer» The dot or scalar product of two vectors A\' and B\' denoted by A\'.B\' or A\' dot B\' is defined as the PRODUCT OF MAGNITUDES OF A\' AND B\' AND THE COSINE OF THE ANGLE BETWEEN THEM. >A\'.B\' = ABCOS● (● - theta) where 0<●<π | |
| 7168. |
Please give me all derivation of physics |
| Answer» Are u crazy . At least ask logical questions. | |
| 7169. |
Energy of particle executing SHM depends upon? |
| Answer» Acceleration and displacement | |
| 7170. |
What is law of pascal |
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| 7171. |
Friction is a necessary evil.comment . |
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Answer» It is necessary for walking on the road. Friction is a necessary evil as it is required to write with pens, to fire a matchstick etc. It is a necessary evil as it cause wear and tear but it is important for motion |
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| 7172. |
Types of molecular forces in that types understood |
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| 7173. |
Can I have blue print of this subject |
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| 7174. |
Kilogram.kis.ka.matrak.hai |
| Answer» What is matrak here? | |
| 7175. |
Can\'t we see practicals in this app |
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| 7176. |
What happen to gravity under water ? |
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| 7177. |
Which is best book for NEET -physics, biology and chemistry |
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Answer» Study?? You should do mtg magazines, you will get definitely success by studying these only in 900 rupees Download byjus app it may give you a idea of neet n it\'s books |
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| 7178. |
When cbse11 class examination is held |
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Answer» 8 feb 19 feb |
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| 7179. |
Why viscous force not equal to normal reaction force? |
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| 7180. |
Define equilibrium of a rigid body & define condition for equilibrium |
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| 7181. |
all constant are dimensionless. why |
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| 7182. |
What is difference between harmonic motion and harmonic oscillation |
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| 7183. |
What happens when a object is thrown with a velocity exceeding the escape velocity ? |
| Answer» In this case when object reach infinity it\'s velocity is not 0 | |
| 7184. |
Where will a body weigh maximum in air in water or in vacumm |
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| 7185. |
What is quasi static process |
| Answer» Process which takes place at extremely slow rate | |
| 7186. |
Is 2a cos kx sin wt can be a standard equation of standing waves?How? Explain |
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| 7187. |
Escape velocity of earth |
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Answer» 11.2km/s 11.2km/s 11.2 km/s |
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| 7188. |
How to made project file ? |
| Answer» What type of projects u want to make | |
| 7189. |
Degrees of freedom in monotonic gas |
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Answer» 3° In these gases like He the degree of freedom is 3 because in this n is 1and K is zero |
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| 7190. |
What is Carnot engine |
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Answer» Which operating between two temp. T1 source t2 sink. The engine which has 3 parts known as \'source\' \'working substance\' and \'sink\' carnot engine is used to know the efficiency of engine |
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| 7191. |
Center of mass of N particles derivation |
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| 7192. |
What is the formula and SI unit of viscosity? |
| Answer» (F. dx) /(A. dv) and SI unit is decapoise or Nsm–² | |
| 7193. |
What is viscosity ? |
| Answer» A backward dragging force which oppose the relative motion between two successive layers of liquid | |
| 7194. |
What is bending of cyclist |
| Answer» When a cyclist move in a circular path or curved path then the centripetal force attracts it towards the centre of the path | |
| 7195. |
Excess pressure inside a liquid drop |
| Answer» P=2T/R | |
| 7196. |
Barnouly\'s theorems |
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Answer» The pressure energy ,kinetic energy,potential energy per unit mass of a ideal fluid(non-viscous, incompressible) remain constant The total energy possessed by liquid in equilibrium is constant |
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| 7197. |
Is newton\'s third law only for non accelerated motion |
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| 7198. |
At what temperature Celsius scale equal to Fahrenheit scale |
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Answer» At -40° At 45° Tf = (9÷5)*Tc + 32°Where, •Tf - Temperature in Fahrenheit •Tc - Temperature in Celsius |
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| 7199. |
Can the velocity of a particle change even if its speed? It yes, give example |
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| 7200. |
Establis the relation between cp and cv? |
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Answer» Cp-cv=R Cp_cv=pv |
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