1.

What is the latent heat of fusion and latent heat of vapourisation of 10 g of ice and water respectively?A. 800 cal, 800 calB. 540 cal, 540 calC. 800 cal, 5400 calD. 540 cal, 800 cal

Answer» Correct Answer - C
Latent heat of fusion of 10 g of water is `10 xx 80 = 800` cal
Latent heat of vapourisation of 10 g of steam is `10 xx 540` = 5400 cal


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