Physics, asked by shivang2721, 11 months ago

A concave mirror of focal length 40 cm
100 cm from a screen. How far from the screen an
object be placed to form its sharp real image on
screen?
II

Answers

Answered by naveli2724

1

Answer:

1/f = 1/v - 1/u

v = 200 / 52 = 3.84 cm

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