Question

A rainbow some of the most spectacular natural light shows observed in the sky
Yah number of scientist and mathematican including Aristotle Theodoric Descartes
Newton Young Airy and Me have worked on the explanation of varios observations
To understand the formation of rainbow one should actually study the reaction
nemal reflection dispersion and total deviation of white light by the spherical water
drop Rainbow is produced when sunlight falls and gets diverted to the eyes of the
observer due to a large number of water droplets in the sky on a day.
In addition to primary rainbow there is a secondary inbow. It occurs in the same
manner as the pomary tuinbow but due to the inmal medlections. In mature we can
observe I me primary and secondary rainbows Higher onder mainbows or never seen
since they are weaker than the background sky brightness (W) the light reflected from
the outside surface of the drops and the light transmitted through the process with
no internal relections
1. What is reflection?
2. Last two essential conditions for observing a rainbow
3.Why the red appears on the top of rainbow?
4.Draw a labelled diagram to show the formation of rainbow
Which of the following is correct regarding the propagation of light of dutierent
colours of white light in air
A. Red light travels fastest
B.Blue light moves faster than orange light
c.All colours of white light move with the same speed​

Answer 1

Answer:

1. Reflection is a phenomenon in which when light falls on a shiny surface it bounces back

2.Essential conditions are it should have rained and the sun should be present

3.because of it is least refracted ray and have longest wavelength

4.do it by yourself

5.option a

Explanation:

Thank you may this help you