Latent Heat Multiple Questions and Answers.




6.The thermal capacity of 40g of aluminium (specific heat = 0.2 cal°g-1 C-1) is?
A. 40cal°C-1
B. 160 cal°C-1
C. 200 cal°C-1
D. 8 cal°C-1

7.80g of water at 30°C is poured on a large block of ice which is at 0°C. The mass of ice that melts is?
A. 30g
B. 80g
C. 150g
D. 1600g

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