A plano conex has a focal length of 20cm. find the radius of curvature
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Answered by
8
Holla ^_^
☸ Required Answer is ⬇ ⬇⬇ ⬇
Given,
Focal length(r) of Convex mirror = 20cm
Radius of curvature = 2r
=> 2×20
=> 40cm
Vielen Dank ♥
☸ Required Answer is ⬇ ⬇⬇ ⬇
Given,
Focal length(r) of Convex mirror = 20cm
Radius of curvature = 2r
=> 2×20
=> 40cm
Vielen Dank ♥
Answered by
0
f = 20 cm
r = 2r
2×20 =40cm
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