Rainbow is formed due to the dispersion of light suffering refraction and total internal reflection (TIR) in the droplets present in the atmosphere.
Which of the following processes play a part in the formation of a rainbow? (i) Refraction (ii) Total internal reflection (iii) Dispersion (iv) Interference
Held on 7 May 2012 · Verified 6 Jul 2026.
(i), (ii) and (iii)
(i) and (ii)
(i), (ii) and (iv)
(iii) and (iv)
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