Physics, asked by SANVEG, 6 months ago

The geometrical centre of the hollow sphere of which the spherical mirror is a part is called ​

Answers

Answered by vizwa18
1

Explanation:

Focal Length

The geometric centre of the hollow

sphere of which a spherical mirror is a

part is called its focal length

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Answered by helna46
1

Answer:

Focal length

Explanation:

The geometrical centre of the hollow sphere of which the spherical mirror is a part is called focal length...

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