MCQ
If opened door of a refrigerator in working condition kept in an insulated room:
  • A
    The temperature of the room will reduce to a certain degree.
  • B
    The room can be cooled to the temperature of a refrigerator.
  • The room will become a little warmer.
  • D
    The room will be neither hot nor cold.

Answer

Correct option: C.
The room will become a little warmer.
C

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