Social Sciences, asked by loveableoneloveableo, 5 months ago

6. Velocity of light in air is 3 x 10^8 m/s. While its velocity in a medium is 1.15×10^8 m/s. Then, refractive index of this medium is
(a) 3
(b) 5
(20.5
(d) 2

Answers

Answered by vijayanathspai

0

teddyyfsstfesfgjiutuuggg

Previous Question

Next Question

Similar questions

Social Sciences, 2 months ago

।) एण्डीज पर्वतमाला की विशेषताओं का उल्लेख कीजिए।...

History, 2 months ago

What are the stone tools used by the farmer herders...

Physics, 2 months ago

A nut is opened by a wrench of Length 10cm if the least force required is SN , find the moment of the force needed to turn the nut .

Biology, 5 months ago

Pick Odd one out: protein starch cellulose glucose...

Chemistry, 5 months ago

what is achievements of mendeleeve periodic table?

English, 10 months ago

summary if the lesson comet 1 second part...

English, 10 months ago

The most important thing a father can do for his children is to love their mother. The name of the author. I like to put this quote in an article on family.

English, 10 months ago

The girl wearing a green skirt is my classmate.(identify the phrase that is a reduced version of relative clause)...