ESS
Grade-9
Easy

Question

Which of the following happens in the photosphere?

  1. Electromagnetic radiation can escape
  2. Nuclear fusion takes place
  3. Nuclear fission takes place
  4. Energy is carried by the process of conduction and convection.

The correct answer is: Electromagnetic radiation can escape


    In the Photosphere, after a million-year journey, the sunlight finally reaches a level where the plasma is less dense and photons stop running into atoms and can finally escape into space.
    Hence, (A) is the right answer.

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