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

Physics (~25%) — quick quiz

5 real NDA questions on Physics (~25%). Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 5

EASY

An electric heater of resistance 20 ohms is connected to a 220 V supply. How much current does it draw?