AIPMT | 2014Geometrical OpticsHard
Question
If the focal length of objective lens is increased then magnifying power of
Options
A.Microscope will increase but that of telescope decrease
B.Microscope and telescope both will increase
C.Microscope and telescope both will decrease
D.Microscope will decrease but that of telescope will increase
Solution
MP of microscope = 
MP of telescope =
MP of telescope =
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