Physics, asked by jadamshivam, 10 months ago

A black spot on the surface of a glass sphere of 3/2
refractive index is viewed from diametrical
opposite position. It appears to be at a distance
of 10 cm from spot. Diameter of sphere is
(1) 5 cm
(2) 10 cm
(3) 15 cm
(4) 20 cm
nnidan mu
C

Answers

Answered by sunilkumari1986sang

0

Answer:

diameter of a sphere is 15 CM

is it right

Answered by harshita0207

0

Answer:

answer option a

hope answer is correct

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