A lens of 5 cm focal length is to be used as… | ClassNotes

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A lens of 5 cm focal length is to be used as… | ClassNotes

E

Editor

Sep 18, 2022

A lens of 5 cm focal length is to be used as a simple microscope. To get the clear image, the object should be placed at:

Difficulty: Easy

A:

4 cm

B:

3 cm

C:

4.17 cm

D:

2.13 cm

ID: 63273db8ca83163ac3a0e9d3