Read the following assertion and reason statments to give the correct answer.
1.
| Assertion (A): | A rainbow is formed due to the dispersion of sunlight by tiny water droplets present in the atmosphere. |
| Reason (R): | Water droplets behave like small prisms and split white sunlight into its constituent colours. |
2.
| Assertion (A): | Internal reflection of light is involved in the formation of a rainbow. |
| Reason (R): | Sunlight undergoes refraction, dispersion, internal reflection, and refraction again inside water droplets. |