Science, asked by sonuthakur512, 4 months ago

4. How can we find out the focus of a lens?

Answers

Answered by riya16112007

2

Answer:

It is the point where refracted rays actually meet or appear to meet . We can find it by locating the point where rays converge .

Answered by sedara652

1

Explanation:

see the attachment u will get ur answer

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