Question
Physics Question on Refraction Through A Prism
Pick the wrong answer in the context with rainbow.
A
When the light rays undergo two internal reflections in a water drop, a secondary rainbow is formed.
B
The order of colours is reversed in the secondary rainbow.
C
An observer can see a rainbow when his front is towards the sun.
D
Rainbow is a combined effect of dispersion, refraction and reflection of sunlight.
Answer
An observer can see a rainbow when his front is towards the sun.
Explanation
Solution
The correct option is (C) :An observer can see a rainbow when his front is towards the sun.