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

Physical World and Measurement — quick quiz

5 real BCECE questions on Physical World and Measurement. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 3

HARD

The dimensions of Planck's constant are the same as the dimensions of: