In Newton's experiment of cooling, the water equivalent of two similar calorimeters is 10 gm each. They are filled with 350 gm of water and 300 gm of a liquid (equal volumes) separately. The time taken by water and liquid to cool from `70^(@)C` to `60^(@)C` is 3 min and 95 sec respectively. The specific heat of the liquid will b

Options

A. `0.3 Cal // gm xx .^(@)C`
B. `0.5 Cal//gm xx .^(@)C`
C. `0.6 Cal // gm xx .^(@)C`
D. `0.8 Cal // gm xx .^(@)C`

Answer

c