A convex (diverging) mirror of radius of curvature 20 cm in magnitude, produces an image of...

Question

Question

A convex (diverging) mirror of radius of curvature 20 cm in magnitude, produces an image of an object placed at 15 cm from the mirror. Where is the image located from the mirror? How tall is the image if the object is 5 cm tall? What is the nature of the image?

Answer 1

Answer #1

as we know

R = 2 f

where

R = radius of curvature

f = focal length

other useful equations are

1/f = 1/d_o +1/d_i

_and

M = h_i / h_o = -d_i / d_o

Answer 2

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