Question

what is refraction(ooo to felling ko express karna sikh lo humko to bilkul nahi aat. kal nahi aaye to koi baat nahi aaj aa jayenge, agar aaye the to kuch to dikha hoga any signe aur tumehe kaise pata wo hum he the koi aur v ho sakti hai)​

Answer 1

Answer:

refraction is the change in path of light when it travel from one medium to Another

Answer 2

Answer:

kyu ki mai tumhare alava aur kaise ko nahi janta

you are one and only my friend dinner kar lo, ,

Explanation:

Light or visible light is electromagnetic radiation within the portion of the electromagnetic spectrum that is perceived by the human eye. Visible light is usually defined as having wavelengths in the range of 400–700 nanometres, between the infrared and the ultraviolet.