A lens of 2 cm focal length is to be used as… | ClassNotes

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A lens of 2 cm focal length is to be used as… | ClassNotes

E

Editor

Sep 18, 2022

A lens of 2 cm focal length is to be used as a magnifying glass. Its magnification is:

Difficulty: Easy

A:

13.5

B:

12.5

C:

0.5

D:

2.5

ID: 63273db8ca83163ac3a0e94f