The power of a convex lens of focal length 50 cm is
Answers
Answered by
1
p=1/f
p=100/50
= +2.0D
Answered by
2
power = 1/f
50 cm in metre =50/100 =1/2
p=1/1/2
=2 D
kannaasanjay:
pls select it as brainleist
Similar questions