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CBSE Class 10 Answered

what is the focal plain of a mirror?
Asked by jyoti1803 | 11 May, 2008, 05:38: PM
answered-by-expert Expert Answer

A plane normal or perpendicular to the principal axis and passing through the principal focus of a mirror is called focal plane.

regards

topers expert.

Answered by | 23 May, 2008, 12:02: AM

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