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 shows 8 loops. When the stone is immersed in water 10 loops are formed. Calculate the specific gravity of the stone.

A string passing over a smooth pulley carries a stone at one end, whil

1.	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 shows 8 loops. When the stone is immersed in water 10 loops are formed. Calculate the specific gravity of the stone.
Answer» ANSWER :`2 . 78 `