Ratooning is practiced in which of the following

The S.I. unit of the electric flux is

Einstein was awarded Nobel Prize for –

What term describes the rate of change of velocity? 

In which form is the supplied heat energy stored during change in temperature of substance?

Temperature of the Sun is measured by?

Which one of the following is used to remove Astigmatism for a human eye?

______ is an important metal to form amalgam.

The energy of wind is-

Which of the following statements best describes the relationship between static friction and the normal force?

Which Nobel Gas is also known as ‘Stranger Gas’?