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Physics · Oct / Nov 2024 · Paper 11 · Question 24

5054Convection

A piece of paper torn out of an exercise book is shown. [handwritten note: As the average kinetic energy of the molecules decreases, the space between them decreases and they move downwards.] Which process is being described?

  1. Aconduction
  2. Bconvection
  3. Cevaporation
  4. Dradiation

As printed in the paper

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Correct answer: B. convection

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