Multiple choice general knowledge

If we keep a refrigerator open in a closed room, the temperature will?

  1. increases

  2. remains same

  3. decrease

  4. none
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

When a refrigerator is left open in a closed room, the room temperature increases. The refrigerator removes heat from inside and releases it at the back, plus the motor generates additional heat - net effect is heating, not cooling.

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