NEET2014Physics-Optics
NEET 2014 Physics Lenses and Magnification MCQ Question
Type: MCQ-conceptual-Medium-Class 12
If the focal length of objective lens is increased then magnifying power of
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.
Correct Answer
Option D
Detailed Explanation
Increasing the focal length of the objective lens decreases the magnification of a microscope but increases the magnification of a telescope.
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