Question
Write the correct statement :
A piece of iron (density $7.6 gcm ^{-3}$) float in mercury (density $13.6 gcm ^{-3}$).
A piece of iron (density $7.6 gcm ^{-3}$) float in mercury (density $13.6 gcm ^{-3}$).
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.