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17 votes
7. If the speed of light in medium-1 and medium-2 are 2.5x 10 m/s and 2x 10 m/s respectively then the refractive index of medium-1 with respect to medium-2 is (a) 3/2.5 (b) 2/2.5 (c) 2.5/3​

User Sgallen
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1 Answer

16 votes
16 votes

Answer:

Answer to the question is 4 / 5

To know the answer with proof

see the above attachment

7. If the speed of light in medium-1 and medium-2 are 2.5x 10 m/s and 2x 10 m/s respectively-example-1
User Frumious
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