Question

Assertion (A): Rainbow formation in the sky takes place during rainfall
Reason (R): Rainbow formation is due to dispersion of light and internal reflection.​

Answer 1

Answer:

The rainbow is seen during or after raining as there are lot of water droplets suspended in the air at that time. As the rainbow is caused by the total internal reflection of the sunlight from the droplets, the final ray is in the backward direction and so one always sees a rainbow in a direction opposite to the sun.

Answer 2

Answer:

true , the assertion and reason are true