Question

state the laws of refraction. why do different media have different refractive indx?Diamond Reftaction Index is 2.42 what it means. answer please 4marks question​

Answer 1

Answer:

Laws of refraction are

1.sini = sinr

2. All rays lie at a point

Different surface have diffreent density and thats why they have variable refractive index.

Diamonds density is 2.42 times more than normal vaccuum

U pls elaborate with the given points