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AIIMS 201826 May

Exam: AIIMS
Year: 2018
Date: 26 May
Subject: Physics
Chapter: Ray Optics

AIIMS 2018 · 26 May · Physics · Ray Optics

In a simple microscope of focal length 5 ~cm , final image is...

In a simple microscope of focal length

5 \mathrm{~cm}

, final image is formed at the least distance of distinct vision, then its magnification will be

Options

A $6$
B $5$
C $2$
D $1$

Correct answer

A. $6$

Step-by-step solution

M=1+\frac{D}{f}=1+\frac{25}{5}=6

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