Light waves review

Which wave has the greatest amplitude?

• The blue wave
• The red wave

Tags

NGSS.MS-PS4-1

When light strikes an object, it can do all of the following, except...

• Be reflected

• Be transmitted

• Be produced

• Be absorbed

The number of waves that passes a point in a certain amount of time.

• Amplitude
• Frequency
• Wavelength
• Magnitude 

Tags

NGSS.HS-PS4-1

What can you see in a room that has no visible light?

• Only bright colored objects
• Only dark colored objects
• Only white objects
• Nothing at all

Light ...

• can only be reflected

• only comes in one form

• carries energy from one place to another, even through empty space

• is a type of wave that carries energy from one place to another, even through empty space

Tags

NGSS.MS-PS4-2

NGSS.MS-PS4-1

In order to see an object, light must be

• transmitted into your skin

• reflected off the object and into your eyes

• reflected off the object then off the ground then into your eyes

• absorbed by your genetic material

Tags

NGSS.MS-PS4-2

If an object appears green it must ...

• reflect green light

• transmit blue light

• absorb green light

• reflect yellow and orange light

Tags

NGSS.MS-PS4-2

How does light travel?

• in a curved line

• in transverse waves

• in longitudinal waves

• through stored energy

Which statement best describes the colors of the visible spectrum?

• They are all longitudinal waves.

• Each color has the same frequency.

• Each color has a different wavelength.

• They are only visible when light is absorbed.

What term describes the behavior of light as it strikes and then bounces away from a surface?

• absorption

• transmission

• reflection

• refraction