Science, asked by MinatiMondal, 3 months ago

The focal length of a concave mirror is 50cm where an object is to be placed so that its image is two times magnified, real and inverted

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Answered by VaibhavPuneet0001

0

Answer:

f=50cm

v=2u

u=u

Now use 1/f=1/v+1/u

U will get 75cm which is the ans

Answered by dipakmondal28926

4

Answer:

your answer is attached

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