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What is the equivalent focal length of the combination now. is it equal to focal length of the mirror only?

aditya , 7 Years ago
Grade 12th pass
anser 1 Answers
Eshan

Last Activity: 7 Years ago

Dear student,

Yes. Since the light will never pass through the mirror to further affect the image by the successive refracting surface, the focal length of the mirror itself is that of the whole combination.
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