Ask Questions, Get Answers

Want to ask us a question? Click here
Browse Questions
0 votes

Speed of light is maximum in

(a) water

(b) air



Can you answer this question?

1 Answer

0 votes
Speed of light is medium is inversely proportional to the refractive index of medium.
$v \;\alpha \;\large\frac{1}{\mu}$
$\mu $ of air is least
$\therefore $ v in air is maximum
Hence b is the correct answer.


answered Jan 21, 2014 by meena.p
edited Jul 15, 2014 by thagee.vedartham

Related questions

Ask Question
student study plans
JEE MAIN, CBSE, NEET Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App