If you fail, never give up because FAIL means 'First Attempt In Learning'.— A. P. J. Abdul Kalam

Physics — quick quiz

5 real Lakshadweep PSC questions on Physics. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 3

HARD

According to Einstein's mass-energy equivalence, what is the energy equivalent of 1 kg of mass (where c is the speed of light)?