Optics Quiz

A convex lens produces

• a virtual upright image.

• a virtual inverted (upside down) image.

• a real upright image.

• a real inverted (upside down) image.

The image seen is an example of 

• reflection
• refraction
• diffraction
• incidence

Tags

NGSS.MS-PS4-2

Light passing through a convex lens demonstrates _____.

• homeostasis
• refraction
• diffraction
• polarization

Tags

NGSS.MS-PS4-2

If a dog is 10 feet in front of the mirror, how far away does the dog's image seem to be from the surface of the mirror?

• 5 feet
• 10 feet
• 15 feet
• 20 feet

Tags

NGSS.MS-PS4-2

Light is considered to be

• electromagnetic waves
• particles
• transverse waves
• all of the above

Tags

NGSS.HS-PS4-3

When all 3 primary pigment colors are mixed which color is produced?

• black
• magenta
• white
• cyan

Which is the angle of refraction?

• Angle 1
• Angle 2

Tags

NGSS.MS-PS4-2

Why is light refracted?

• Light speeds up
• Light slows down
• Light speed stays the same
• Light can either slow down or speed up

Tags

NGSS.HS-PS4-1

Which is the angle of incident?

• Angle 1
• Angle 2

Tags

NGSS.MS-PS4-2

Speed of light in a vacuum is

• represented by the symbol "c"
• 3.00 X10⁸ m/s 
• both answers are correct

Tags

NGSS.HS-PS4-1