1.

A calorimeter of water equivalent 100 grams contains 200 grams of water at 10^@C . A solid of mass 500 grams at 45^@Cis added to the Calorimeter. If equilibrium temperature is 25^@Cthen, the specific heat of the solid is

Answer»

`0.45 "CAL G"^(-1)""^@C^(-1)`
`0.1 "cal g"^(-1)""^@C^(-1)`
`4.5 "cal g"^(-1)""^@C^(-1)`
`0.01 "cal g"^(-1)""^@C^(-1)`

ANSWER :A


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