List of top Physics Questions

What will be the acceleration due to gravity at a depth d where g is acceleration due to gravity on the surface of earth?
What is the value of inductance L for which the current in a maximum in a series L-C-R circuit with C = 10 $\mu$F and $\omega = 1000 s^{ - 1}$ ?
What is the shape of the graph between the speed and kinetic energy of a body?
What is the principle Involved in the working of Rocket
What is the order of forbidden energy gap for semiconductors ?
What is the fractional error in $g$ calculated from $T=2\pi\sqrt{\frac{l}{g}}$ if it is given that fractional errors in $T$ and $l$ are $\pm x$ and $\pm y$, respectively?
What is the correct value of Bohr magneton?
What is the discovery of CV, Raman
What is full form of $GMRT$?
What happen to the elastic property of a substance after annealing (cooling slowly after heating)
What does thermal motion mean ?
Weight of body at earth's surface is W. At a depth half way to the centre of earth it will be
Weightlessness in satellite is due to
We can derive Newton??
Wavefront of a wave has direction with wave motion
Wavelength of light used in an optical instrument are $\lambda_1=4000A^\circ$ and $\lambda_2=5000A^\circ$ then ratio of their respective resolving powers (corresponding to $\lambda_1$ and $\lambda_2$ ) is
Water is used as a coolant because
Water has maximum density at
Water flows along a horizontal pipe whose cross-section is not constant. The pressure is 1 cm of Hg where the velocity is $35 cms^{-1}$. At a point where the velocity is 65 $cms^{-1}$, the pressure will be
Water at $4 ^\circ \,C$ is filled to the brim of 2 beakers. A boy perfomed an experiment 'A' of heating and 'B' of cooling. The observation was
Volume versus temperature graphs for a given mass of an ideal gas are shown in figure at two different values of constant pressure. What can be inferred about relation between $P_1$ and $P_2$ ?
Viscosity is the property by virtue of which a liquid
Velocity-time graph of a body thrown vertically up is
Velocity and acceleration vectors of a charged particle moving in a magnetic field at some Instant are $\bar{\nu}=3\hat{i}+4\hat{j}$ and $\bar{a}=2\hat{i}+x\hat{j}$. Select the wrong alternative
Use of lubricants can not reduce