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1. MATTER IN OUR SURROUNDINGS
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गमियों में हमें किस तरह के कपड़े पहनने चाहिए ?
Option A
Option B
Option C
Option D
Solution
We should wear light colored cotton clothes in summer because
$1.$ Cotton is a good absorber of water/sweat. It provides more surface area for the sweat to evaporate.
$2.$ Light colours absorb less heat.
So, wearing light coloured cotton clothes helps us feeling cool and comfortable.
Standard 9
Science