Which of the following phenomena are involved in rainbow formation?
(A) Dispersion
(B) Reflection
(C) Total internal reflection
(D) Refraction
1
Only (A)
2
(A) and (C)
3
(A), (C) and (D)
4
A and D
Which of the following phenomena are involved in rainbow formation?
(A) Dispersion
(B) Reflection
(C) Total internal reflection
(D) Refraction