PHYSICS
A convex mirror has a focal length 0.5 m. It's radius of curvature is
a)10 cm
b) 100 cm
c) 25 cm
d)2.5 cm
Answers
Answered by
8
focal length = 1/2 × radius of curvature
radius of curvature = 0.5× 2m
= 1m
HOPE THIS HELPS U..........
Answered by
23
hi mate......!!!!!
your answer is 100cm......
radius of curvature =2×focal length
- 2×0.5m
- 2×50cm
- 100cm
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