Assertion(A):
A convex lens of focal length 30 cm can't be used as a simple microscope
in normal setting.
Reason (R):
For normal setting, the angular magnification of simple microscope is M=D/f
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A single converging lens is used as a simple microscope. In the position of maximum magnification ,
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In a convex lens, maximum magnification is obtained when the object is placed in between the centre and the focus of the lens. As the object is moved closer ...
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Answer:
A convex lens of focal length 30 cm can't be used as a simple microscope in normal setting. Reason (R): For normal setting, the angular magnification of simple microscope is M=D/f.
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