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AP EAMCET202022 Sep 2020Morning ShiftPhysicsThermal Properties of MatterActual

When a body is heated, then maximum rise will be in its

Options

  1. Alength
  2. Bsurface area
  3. Cvolume
  4. Ddensity

Correct answer

C. volume

Step-by-step solution

The ratio of coefficients of linear, surface and volume expansions are given as : : =1: 2: 3 Hence, we see that coefficient of volume expansion is maximum. Therefore, when a body is heated, then maximum rise will be in its volume.

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