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

(A): A room can not be cooled by opening the door of a refrigerator in a closed room. (R ): Heat flows from lower temperature (refri-gerator) to higher temperature (room) .

Assertion: A room can be cooled by opening the door of a refrigerator in a closed room. Reason: Heat flows from lower temperature to higher temperature.

By opening the door of a refrigerator inside a closed room:

Statement-1: A room can be warmed by opening the door of a refrigerator in a closed room. Statement-2: Head flows from lower temperature (refrigerator) to higher temperature (room).

On opening the door of a refrigerator in a room

can a room be cooled by leaving the door of a refrigator open ?

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.

By opening the door of a refrigerator placed inside a room you