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Physics
Pick the wrong answer in the context with rainbow.
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Q. Pick the wrong answer in the context with rainbow.
NEET
NEET 2019
Ray Optics and Optical Instruments
A
An observer can see a rainbow when his front is towards the sun
51%
B
Rainbow is a combined effect of dispersion, refraction and reflection of sunlight
15%
C
When the light rays undergo two internal reflections in a water drop, a secondary rainbow is formed.
14%
D
The order of colours is reversed in the secondary rainbow.
20%
Solution:
Rainbow can't be observed when observer faces towards sun.