Physics, asked by vrn, 1 year ago

where does parallel rays from distinct object fall parallel to central axis meet?

Answers

Answered by ani99ket
3
its called Focus for a mirror or a lens

vrn: I think it is rong answer any way thanks
ani99ket: focus is defined that way. parallel rays converge at a point after reflection through mirror or passing through lens . the point is called focus.
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