Match the following: Phenomenon Reason (i) Rainbow A. Scattering of light (ii) Twinkling of stars B. Dispersion of light (iii) Blue colour of sky C. Fluctuation of the refraction index in atmosphere layers (iv) Advancement of sunrise and delay of sunset D. Refraction of light

Correct Answer is : (i)-B, (ii)-C, (iii)-A, (iv)-D

NTSE Stage 2 SAT 2015 Question Paper

Question : 39 of 100

Marks: +1, -0

Match the following:

Phenomenon	Reason
(i) Rainbow	A. Scattering of light
(ii) Twinkling of stars	B. Dispersion of light
(iii) Blue colour of sky	C. Fluctuation of the refraction index in atmosphere layers
(iv) Advancement of sunrise and delay of sunset	D. Refraction of light

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