Question

1 why is rainbow formed in the sky

2 what is dispersion of light ​

Answer 1

Explanation:

1) it is formed due to the water vapours present in atmosphere.

2) splitting of white light into its component colour is called dispersion of light.

Answer 2

Answer:

1. A rainbow is caused by sunlight and atmospheric conditions. Light enters a water droplet, slowing down and bending as it goes from air to denser water. The light reflects off the inside of the droplet, separating into its component wavelengths--or colors. When light exits the droplet, it makes a rainbow.
2. Dispersal is an ecological process that involves the movement of an individual or multiple individuals away from the population in which they were born to another location, or population, where they will settle and reproduce. The two most common forms of dispersal are: natal or dispersal.

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