What are electoral bonds?
Electoral bonds are financial instruments that allow individuals and organizations to make anonymous donations to political parties, ensuring transparency in political funding.
If lift is going up with acceleration, the apparent weight of a body is -
The absolute temperature of a body A is five times that of another body B. For two bodies, the difference in wave lengths at which energy radiated is ma...
What is the momentum of an object of mass 1/2 m, moving with a velocity of 2V?
The speed of a fast moving electron, having total energy of 2 MeV, is nearly:
The work done by a centripetal force on an object moving in a circular path is:
A charged particle oscillates about its mean equilibrium position with a frequency of 105 Hz. What is the frequency of the electromagnetic wa...
What will be the energy possessed by a stationary object of mass 10 kg placed at a height of 20 m above the ground? (Take g = 10 m/s^2)
A spherical ball made of steel when dropped in mercury container will –
A stone of mass 0.3 kg tied to the end of a string is whirled round in a circle of radius 1.2 m with a speed of 20 rev./ mim in a horizontal plane. Wha...
Which of the following materials exhibits piezoelectric effect?
