A) decreases
B) increases
C) does not change
D) may decrease or increase
Correct Answer: A
Solution :
For a microscope\[|m|=\frac{{{v}_{o}}}{{{u}_{o}}}\times \frac{D}{{{u}_{e}}}\]and\[L={{v}_{0}}+{{u}_{e}}\] For a given microscope, with increase in\[L,\,\,{{u}_{e}}\]will increase and hence, magnifying power \[(m)\] will decrease.
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