AP EAMCET Engineering 2018 Apr 23 Shift 2 Paper

Section: Physics

Question : 95 of 160

Marks: +1, -0

Assertion (A) : A room can be cooled by opening the door of a refrigerator in it.
Reason (R) : Heat always flows from a body at higher temperature to a body at lower temperature.

(A) and (R) are true; (R) is the correct explanation of (A)
(A), (R) are true; (R) is not the correct explanation of (A)
(A) is true, (R) is false.
(A) is false, (R) is true.

Validate

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