Question

how do you verify experimentally that sin I / sin r is constant​

Answer 1

Answer:

SNELL's LAW

Explanation:

When light is travelling from air to a denser medium, the angle of incidence and angle of refraction are related by the ratio sin i / sin r = n whereby n is the refractive index of the denser medium

Answer 2

sin i /sin r

its constand check in 10ths textbook solution is give

u can download it frm e balbharti e books