Physics, asked by AjayT9130, 8 months ago

A ray of light strikes a glass plate at an angle 60 if reflected and refracted rays are perpendicular to each other then refractive index of the glass will be

Answers

Answered by azizalasha

7

Answer:

√3

Explanation:

i = 60°

r = 30°

n = sin60° /sin30° = tan 60° = √3

Previous Question

Next Question

Similar questions

Geography, 4 months ago

What are the major differences between Gulf and bay?(LIST THEM)...

English, 4 months ago

this did not happen in 20 th centuary...

Science, 4 months ago

A given sound is inaudible to the human ear. We can then say that this is so - *only because its amplitude is too small. *only because its frequency is below 20 Hz. *only because its frequency is above 20 kHz. *because it has any one, or more, of the three characteristics listed above.

Math, 8 months ago

A quadrilateral abcd is inscribed in a circle with centre o. If ∠boc = 92° and ∠adc = 112°, then ∠abo is equal...

Computer Science, 8 months ago

What is calculate dependence n in project planing?

Math, 10 months ago

Find the initial concentraiton of apple juice in the solution if 9 litres of 81 litres of a solution of apple juice and...

Social Sciences, 10 months ago

what do you know about the life of the nomadic tribal grous...

Math, 10 months ago

A hemispherical bowl is made of 0.25 cm thick steel. Inner radius of this bowl is 5 cm. Find the external curved surface of the bowl. CONTENT QUALITY REQUIRED NO SPAMMING...