Quiz on Reflection of Light

Why does light reflect of water?

• Because that is how phisics work
• Because it is science
• Because of the rough surface
• Because of the smooth surface

Tags

NGSS.MS-PS4-2

When light is incident on a polished surface ___________ reflection takes place.

• A. regular

• B. irregular

• C. diffused

• D. normal

Tags

NGSS.MS-PS4-2

The ray of light that strikes a reflecting surface is called ________.

• incident ray
• reflected ray
• normal ray
• none of the above

Tags

NGSS.MS-PS4-2

The imaginary line perpendicular to a reflecting surface is called _____.

• crooked line
• parallel line
• angular line
• normal line

Tags

NGSS.MS-PS4-2

If the angle of incidence is 45 degree, what is the angle between the incident ray and reflecting surface

• 45
• 90
• 180
• none of the above

Tags

NGSS.MS-PS4-2

Light travels in ___________ lines

• wavy
• bent
• straight
• backwards

We can see images in _________ surfaces

• smooth
• rough
• flat
• bumpy

Tags

NGSS.MS-PS4-2