Science, asked by krishnakashyapkashya, 8 months ago

लेन्श की छमता (p)को परिभसित करे​

Answers

Answered by drishtisingh156
5

Answer:

The brightness of a lens is decided by a combination of focal length and lens diameter. If the focal length of two lenses is the same, the lens with the larger diameter will be brighter.

Hope it helps you ......

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