find focal length of a concave lens where u=0.5 v=-0.5
Answers
Answered by
0
hey mate here is your answer
1/f=1/v-1/u
=-1/0.5 - 1/0.5
=-4
so
f=-1/4
=-0.25 unit
hope it will help you
mark me brainliest
1/f=1/v-1/u
=-1/0.5 - 1/0.5
=-4
so
f=-1/4
=-0.25 unit
hope it will help you
mark me brainliest
Similar questions
Hindi,
7 months ago
Math,
7 months ago
English,
7 months ago
Math,
1 year ago
Social Sciences,
1 year ago