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JEE PHYSICS MCQ: THERMAL PROPERTIES OF MATTER
1
Medium
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Understanding
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(A): Water is used as a coolant in automobile radiators as well as a heater in hot water bags.
(R): Water has high specific heat capacity.
(R): Water has high specific heat capacity.
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Correct option: A
If both (A) and (R) are true and (R) is the correct explanation of (A)
Option A (If both (A) and (R) are true and (R) is the correct explanation of (A)) is correct because water's high specific heat capacity allows it to absorb or release a large amount of heat with a small temperature change, making it suitable for both cooling and heating applications.
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