Physics, asked by balaji214319, 11 months ago

What
are
the
precautions
activity
taken in the focal length
of the lens depends
medium.
on the
surrounding​

Answers

Answered by Anonymous
66

Explanation:

The reason behind this phenomenon is that the angle of refraction of a lens is depended on the indices of refraction of the medium of lens and the incoming medium and the difference in their indices.

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