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Doctors Medicines MCQs Q&A

If the refractive index of glass is 3/2 then the speed of light in glass is 

A) 3 × 108 ms-1 

B) 2 × 108 ms-1 

C) 9/2 × 10 ms-1  

D) 3/2 

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1 Answers

Correct option is  B) 2 × 108 ms-1 

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