Physics, asked by teron843payq7d, 11 months ago

Calculate the power of a lens of focal length 2.5 cm.

Answers

Answered by samitasahoo2607

0

Power=1/focal length
1/2.5=0.4D

Answered by SmãrtyMohït

0

power =1/f in meter =1/2.5=1/25/100m=4diaptor

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