Science, asked by hemasethia1973, 5 months ago

the distance between the optical center and the Principal foucus of a len is caaled as?

Answers

Answered by demon1467

0

Answer:

Focal length

Explanation:

Focal length is the distnace between optical centre and principal Focus

Answered by mshreya17

0

Focal length

The distance between the principal focus and the optical centre of the lens is its focal length.

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