Question

A concave mirror foroducies three times magnified real image of an object placed at 10 cm in front of it ,where in the image located?​

Answer 1

Answer:

?

u= 10 cm

v = ?

m = 3

m = (-v)/(u) = hi/h0

3 = -v/u

v=-3u

Hence image is formed at 30 cm from the mirror. - ve sign indicates image is formed on the other side of the mirror.

Explanation:

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Answer 2

Answer:

That is simple.

U =-10 cm

And we have given image real and three times of object distance.

So, V= - 3 ×10 cm

V = - 30 cm

Image is located 30 cm in front of the mirror.