Physics, asked by aditya113491, 11 months ago

the lens power -2.0 then and focal length

Answers

Answered by vipulsarraf

3

focul length = 1/power

Given,

Power of lens = -2.0D

f =1/-2

f=-0.5m

Answered by Mayankoop

0

Answer:-0.5

Explanation:

P=1/f

P=-2

-2 =1/f

F= -1/2

F=-0.5

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