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Why Does Weather Become Pleasant When It Starts Freezing in Cold Countries? - Physics

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Question

Why does weather become pleasant when it starts freezing in cold countries?

Short Note

Solution

Ice has the highest sp. latent heat of fusion of 336,000 jkg-1. Thus, every 1 kg of water at 0°C, on freezing releases 336,000 J of heat energy. As enormous amount of heat energy is released in atmosphere, therefore weather becomes pleasant.

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Chapter 10: Specific Heat Capacity and Latent Heat - Short Answers

APPEARS IN

ICSE Physics [English] Class 10
Chapter 10 Specific Heat Capacity and Latent Heat
Short Answers | Q 59

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