Question

URGENT .......

the power of objective and eye piece of telescope are 0.5 diopter and 10 diopter respectively . the magnifying power of telescope is :-

Answer 1

=> Magnifying power of the telescope = focal length of objective / Focal length of eyepiece

=> power of eyepiece / power of objective

Given:-
=>power of objective = 0.5 D
=>power of eyepiece = 10 D

=> 10/0.5
=> 20

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BE BRAINLY !
#AYAN