When the length of a microscope tube increases, its magnifying power [MNR 1986] Options: A . &nbspDecreases B . &nbspIncreases C . &nbspDoes not change D . &nbspMay decrease or increase

When the length of a microscope tube increases, its magnifying power �

Question

When the length of a microscope tube increases, its magnifying power [MNR 1986]

Options:

A . Decreases

B . Increases

C . Does not change

D . May decrease or increase

Answer: Option A
:
A

In compound microscope objective forms real image while eye piece forms virtual image.

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