Physics, asked by ShaniKat6762, 9 months ago

Focal length of a convex lens of refractive index
1.5 is 2 cm. Focal length of the lens when
immersed in a liquid of refractive index of 1.25
will be
(a) 10 cm (b) 2.5 cm
(c) 5 cm (d) 7.5 cm

Answers

Answered by harshita0207

0

Answer:

5cm option.c

Explanation:

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