What will be the height of the image when an object of 2 mm is placed at a distance 20 cm infront of the axis of a convex mirror of radius of curvature 40 cm ?
Text Solution
Verified by ExpertsThe correct answer is:
D
f = R/2
∴ f = + 20 cm, u = – 20 cm, h 0 = 2 mm
m = 
= 
∴ 
= 
h i = 1 mm
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