Science, asked by shabhana, 1 year ago

please answer for this questions

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CuteRoshan: Hi guys

Answers

Answered by Rash224

2

(i) Power of combination of these 2 lenses:

1/15+1/40

=0.066+0.025

=0.091D

shabhana: hii

Rash224: shabhana in which class you are studying?

shabhana: class 10

shabhana: in which u studying

Rash224: class 10

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