Question

The image of an object formed by mirror is real inverted and is of magnification - 1.5 if the image is at distance of 30cm from mirror of focal length 20cm where is object placed and draw the ray diagram

Answer 1

Answer:CHECK THIS OUT

Explanation:

u = -30cm

f= 20cm

v = ?

m = 1.5 = v / u

=> m*u = v

= 1.5 * (-30)= -45cm

NOW YOU CAN DRAW THE DIAGRAM BY SCALLING IT.

and since the image is real inverted, it will be a concave mirror

Answer 2

Answer:

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