rainbow is an example for dispersion of sunlight .justify this statement by explaining with the help of a labelled diagram ,the formation of a rainbow in the sky .list two essential conditions for observing a rainbow.
please can anyone answer ,
urgent ,please
Dear student,
Please find below the solution to the asked query
Rainbow forms when sunlight hits the water droplets suspended in the atmosphere and undergoes total internal reflection. When the sunlight comes out of the drop it disperses, where the drop acts like a small prism. This dispersion or breaking up of light into several colors is what forms the Rainbow. Hence, rainbow is an example of dispersion of sunlight.
Conditions for rainbow formation are:
1. A rain shower must have occurred so that there is enough moisture in atmosphere.
2. The sun should be in the opposite direction.
Hope this information will clear your doubts about the topic.
If you have any more doubts just ask here on the forum and our experts will try to help you out as soon as possible.
Regards
Please find below the solution to the asked query
Rainbow forms when sunlight hits the water droplets suspended in the atmosphere and undergoes total internal reflection. When the sunlight comes out of the drop it disperses, where the drop acts like a small prism. This dispersion or breaking up of light into several colors is what forms the Rainbow. Hence, rainbow is an example of dispersion of sunlight.
Conditions for rainbow formation are:
1. A rain shower must have occurred so that there is enough moisture in atmosphere.
2. The sun should be in the opposite direction.
Hope this information will clear your doubts about the topic.
If you have any more doubts just ask here on the forum and our experts will try to help you out as soon as possible.
Regards