Question

help friends please ​

Answer 1

Answer:

a reflection

b some light is reflected back

c irregular reflection

d regular reflection

e refraction

f diffraction

g reflection

h huygen

I scattering

j reflection takes place

Answer 2

Explanation:

REFRACTION:-THE LIGHT PASSING IN A STRAIGHT LINE.

• SPEED of light MAY CHANGE:-THE LIGHT WAS COMING THE SPEED WILL DECREASE OR INCREASE

• SMOOTH REFRACTION:-THE REFRACTION WILL IN SOFT WAY

• C

• D

• B

• A

• A

• A

I HOPE U MAY understand