Physics, asked by Ehab2003, 1 year ago

If the angle of incidence of a ray of light falling on a surface is 60° and the angle of refraction is

45°. what is the refractive index of the surface?

Answers

Answered by pradipta3

1

here is it answer .. ... .. ...

Attachments:

pradipta3: mark it brainiest

Previous Question

Next Question

Similar questions

Math, 8 months ago

The value of the product of two proper fractions is smaller than each of the two fractions. Select one: True False ONLY CORRECT ANSWER ✅ ❌NO SPAMS❌ ...

Math, 8 months ago

the coordinates point lying on y axis at a distance of 5 unit in negative direction are ...

Math, 8 months ago

Superlative best worst 4 Learn th following: Positive (a) good (b) bed (c) big (d) small (e) wise Comparative better worse bigger smaller wiser biggest smallest wisest...

Math, 1 year ago

what must be added to 2x^4-5x^3+2x^2-x-3 so that the result is exactly divisible by (x-2)...

English, 1 year ago

fill up with appropriate twins words 1-the girl is settled now. in the past she has seen many ____ 2- the manager found ___of getting the best employees for the firm 3- people usually keep their cash and jewellery under __ 4- she has worked hard with her ___ plz tell right answers wrong answers will be reported friends plz if you know then plz reply to my questions...

English, 1 year ago

You looked _____ yesterday, but you look _____ today. 1. a bit depressing / a lot of happier 2. lot happier / a bit depressive 3. depressed / a bit happier 4. happy / a bit depress...

English, 1 year ago

delhi metro advantage and disadvantage...

Math, 1 year ago

there are 5 basket each containing 5 dozen mangoes 24 mangoes are rotten . the rest of the mangoes are shared equally among 12 boys . how many mangoes does each boy get...