CBSE Notes, Lectures

CBSE - Chemistry - Matter in Our Surroundings

Matter in Our Surroundings

NCERT In Text

What type of clothes should we wear in summers?

We should wear cotton clothes in summers as cotton is a good sweat absorber. Sweat is absorbed by the cotton and is exposed to the atmosphere making evaporation faster. During this evaporation, particles on the surface of the liquid gain energy from our body surface, making the body cool.

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