A string passing over a smooth pulley carries a stone at one end, while its other end is
Channel: Doubtnut
Date: 2020-01-26

A string passing over a smooth pulley carries a stone at one end, while its other end is attached to a vibrating tuning fork and the string vibrates forming `8` loops. When the stone is immersed in water `10` loops are formed. The specific gravity of the stone is