ESS
Grade-9
Easy
Question
In the photosphere________________.
- Electromagnetic radiation can escape
- Nuclear fusion takes place.
- Nuclear fission takes place.
- Energy is carried by the process of convection.
Hint:
Waves of electromagnetic field wave that propagates through space and carries radiant electromagnetic energy can escape photosphere.
The correct answer is: Electromagnetic radiation can escape
- The photosphere is a star's outer shell.
- In the photosphere electromagnetic radiation can escape.
- The photosphere is the external layer of the Sun which is known as the luminous envelope or the visible layer of the sun.
- From which light as well as heat radiate.
- So, the correct option is a.
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