$10 \,gm$ of ice at $-20^{\circ} C$ is kept into a calorimeter containing $10 \,gm$ of water at $10^{\circ} C$. The specific heat of water is twice that of ice. When equilibrium is reached, the calorimeter will contain ..........
$10 \,gm$ of ice at $-20^{\circ} C$ is kept into a calorimeter containing $10 \,gm$ of water at $10^{\circ} C$. The specific heat of water is twice that of ice. When equilibrium is reached, the calorimeter will contain ..........
- A
$20 \,gm$ of water
- B
$20 \,gm$ of ice
- C
$10 \,gm$ ice and $10 \,gm$ of water
- D
$5 \,gm$ ice and $15 \,gm$ water
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