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

General Science — quick quiz

5 real TNPSC Group IV questions on General Science. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 5

MEDIUM

A concave mirror of focal length 15 cm forms a real image at a distance of 30 cm from the mirror. What is the object distance?