Which of the following statements is true reg | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) primary rainbow is formed due to one total internal reflection and two refractions of white light within a water droplet. $A$ secondary rainbow is

Vedclass · Accepted Answer

The intensity of light for different colours in the primary rainbow is greater and the order of colours is reversed compared to the secondary rainbow.

Vedclass · Answer

(D) primary rainbow is formed due to one total internal reflection and two refractions of white light within a water droplet. $A$ secondary rainbow is formed when light entering a raindrop undergoes two internal reflections,which results in a loss of intensity due to the extra reflection. In a primary rainbow,the red colour is on the outer edge and violet is on the inner edge. In a secondary rainbow,this order is reversed (violet on the outer edge and red on the inner edge). Therefore,the primary rainbow is brighter than the secondary rainbow,and their colour orders are reversed.

Which of the following statements is true regarding rainbows?

Similar Questions

What is scattering of light?

Assertion : The setting sun appears to be red.
Reason : Scattering of light is directly proportional to the wavelength.

Which of the following processes play a part in the formation of a rainbow?
$(i)$ Refraction
$(ii)$ Total internal reflection
$(iii)$ Dispersion
$(iv)$ Interference

Blue colour of the sky is due to

Why does the Sun have an elliptical shape at the time of sunrise and sunset? It is due to:

Vedclass Test Series

Exam Paper Generator

Online Exam Module