Science, asked by jGroopRandhawa, 1 year ago

find the power of convex lens of focal lenght is 2.5cm

Answers

Answered by jagjit08

1

p=1/f power of lens is 1/2.5

Answered by mehul2403

5

see the above attachment

Attachments:

bhavjotsinghsaini: P=1/f (in metres)

jagjit08: yes

mehul2403: No dioptre is the unit of power of lens

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