Physics, asked by sanika7753, 7 months ago

light enters in a glass slab of refractive index 3/2 and covers a distance of 20 cm the optical path of it is​

Answers

Answered by Anonymous
2

Answer:

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Explanation:

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Answered by SurajPatel28
0

Answer:

30cm

Explanation:

u =3/2

d= 20cm=0.2m

OPL= u*d=(3/2)*0.2=0.3m=30cm

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