67th B.P.S.C. (Pre) 2022
If the door of the refrigerator is left open for a few hours, then the room temperature will
adecrease
bincrease✓ Correct
cremain the same
ddecrease only in the vicinity of the refrigerator
eNone of the above / More than one of the above
Explanation
See the explanation of the above question.
general-science