Physics, asked by BharataAishwarya, 5 months ago

3. The focal length of a concave mirror in the
experimental set up is
a) 12.2 cm
b) 11.8 cm
c) 11.2 cm
d) 10.8 cm

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Answers

Answered by mohiuddinahmad077

1

Answer:

11.8 and 12.2 between 20

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