Rainbow formation is a natural phenomenon illustrating that white light
PHYSICS
WAEC 2018
Rainbow formation is a natural phenomenon illustrating that white light
- A. splits into three components after rainfall
- B. is dispersed by glass prisms
- C. splits into its constituent colours before rainfall
- D. is dispersed into its constituent colours after rainfall
Correct Answer: D. is dispersed into its constituent colours after rainfall
Explanation
A rainbow is caused by the dispersion of sunlight by tiny water droplets present in the atmosphere, which can be seen after the rain.
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