Multiple choice

The freezer in a refrigerator is fitted near the top

  1. To keep it away from hot compressor which is nearer to the bottom

  2. Because of convenience

  3. It facilitates convection currents

  4. To minimise power consumption
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The freezer is placed at the top because cold air is denser than warm air and naturally sinks. This placement facilitates convection currents throughout the refrigerator compartment - cold air sinks from the freezer, cooling the food below, while warmer air rises to be cooled again. This natural circulation helps maintain even temperature distribution.

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