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Q.
Microscope is an optical instrument which
NTA AbhyasNTA Abhyas 2020Ray Optics and Optical Instruments
Solution:
According to magnifying power,
$\beta =\frac{angle \, made \, by \, i m a g e}{angle \, made \, by \, o b j e c t}$ ,
As $\beta $ is greater than $1, \, $ visual angle increases.