Question

$<marquee \: behaviour = alternate><font \: color =green>what is Doppler effect in light$

◼️◼️◾RAM⚔️BHKT◾◾◼️​

Answer 1

Answer:

$\huge \underline \bold \pink </p><p>{Answer:-}$

Doppler effect in light: When a light emitting source (like sun, stars, moon).

This change in frequency or wavelength of light is known as Doppler effect of light•