(v) Kabir came back home after playing football. He felt hot and sweaty. He stood under
the fan. He noticed he started feeling cool and dry. What explains his observation?
(a) When sweat evaporates, warm air moves away from the body.
(b) When sweat evaporates, it gains heat energy from the surroundings.
(c) When sweat evaporates, it absorbs energy from the body making it cooler.
(d) When sweat evaporates, cooler air from the surroundings reaches the body.
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