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Q.1 10 gm of ice at -20°C is added to 10...

Q.1 10 gm of ice at -20°C is added to 10 gm of water at 50°C. Specific heat of water I cally, specific heat of ice=0.5 cal/gm-°C. Latent heat ofice = 80 cal/gm. Then resulting temperature is (A)- 20°C (B) 15°C (C) 0°C (D) 50°C

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