A) 2
B) 5
C) 4
D) 6
Correct Answer: D
Solution :
The magnification of simple microscope when image is formed at least distance of distinct of vision is given by \[m=1+\frac{D}{f}\]\[\left( \begin{align} & \text{Given: focal length = 5cm} \\ & \text{least distance of distinct vision = 25cm} \\ \end{align} \right)\] \[=1+\frac{25}{5}\]= 6You need to login to perform this action.
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