Questions

If a body is moving on a circular path, what is its average velocity if it completes one cycle in one second?

In nuclear reactor, cadmium rods are used as which of the following?

An earthquake of magnitude 6 on Richter scale has ______________ times more destructive energy than an earthquake of magnitude 4.

A wooden block of mass m1 kg accelerates at m/s when a force of 5 N acts on it. Another block of mass m2 kg accelerates at 20 m/s when the same force acts on it. If both the blocks are tied together and the same force acts on their combination, the acceleration will be about

Heavy water is mostly used in which of the following?

What is the noise level of normal conversation?

India's famous Mars ­Mission was called?

Which of the following "writ" of the High Court or the Supreme Court is issued to restrain a person from holding a public office which he is not entitled to?