Physics, asked by adarsh706, 10 months ago

Focal length of a lens of power +2D

Answers

Answered by vipuldroliyagmailcom

6

p=1/f

f=1/p

f=1/2

f=.5 m

f=50cm

Answered by pragya12316

2

50 cm is a focal length of a lens of power+2D.

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