Examveda

Ice cubes are added to a glass of pure water and a glass of pure alcohol. The ice would be

A. At a higher level in water

B. At a higher level in alcohol

C. At the same level in both

D. Floating in alcohol and sinking in water

Answer: Option A

Solution (By Examveda Team)

Density of water is approx 1g/ml; Density of Ice is approx 0.93g/ml; and Density of 100% pure ethanol is 0.79g/ml. So the density of ice cubes is lesser than water, but higher than alcohol. So it will float in water, but sink in alcohol. This can also be put as: The ice cube will float higher in water as compared to alcohol.

This Question Belongs to General Knowledge >> Physics

Join The Discussion

Related Questions on Physics

Radiocarbon is produced in the atmosphere as a result of

A. Collision between fast neutrons and nitrogen nuclei present in the atmosphere.

B. Action of ultraviolet light from the sun on atmospheric oxygen.

C. Action of solar radiations particularly cosmic rays on carbon dioxide present in the atmosphere.

D. Lightning discharge in atmosphere.