The magnification of the image of an object placed in front of a convex mirror is 13 1 3 . If the radius of curvature of the mirror is 24cm, what is the dis...

Question 1 Report

The magnification of the image of an object placed in front of a convex mirror is $\frac{1}{3}$ . If the radius of curvature of the mirror is 24cm, what is the distance between its object and its image?

8cm

16cm

24cm

32cm

Answer Details

F = uv ; v = 1u

12 = $\frac{v + 3 v}{v + 3 v}$

v = 16cm, u = 48cm

distance between U and V

= 48 - 16 =32cm

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