What are the necessary conditions total internal reflection to take place-

Question

Toppr Admin · Accepted Answer

For total internal reflection to take place -i- light must travel from a denser medium to a rarer medium and -ii- the angle of incidence inside the denser medium must be greater than the critical angle- i-e- -x2220-i-gt-x2220-c-

What are the necessary conditions for total internal reflection to take place?

For total internal reflection to take place (i) light must travel from a denser medium to a rarer medium and (ii) the angle of incidence inside the denser medium must be greater than the critical angle. i.e., $∠ i > ∠ c$ .

What are the necessary conditions for total internal reflection to take place?

For total internal reflection to take place (i) light must travel from a denser medium to a rarer medium and (ii) the angle of incidence inside the denser medium must be greater than the critical angle. i.e., ∠i>∠c.

For total internal reflection to take place (i) light must travel from a denser medium to a rarer medium and (ii) the angle of incidence inside the denser medium must be greater than the critical angle. i.e., $∠ i > ∠ c$ .