Light and Sound

Which of the following are terms for describing a wave..

• Frequency

• Intensity

• Wavelength

• Crest and Trough

• Amplitude

The Doppler Effect results in

• Longer wavelengths lower frequency as an object moves away from you

• Shorter wavelengths and higher frequency as an object moves towards you

• Red-shift and Blue-shift

• Sonicbooms

How does the Big Bang Theory explain observations of the Doppler effect in the universe?

• Galaxies make lots of sound waves. 
• Galaxies are blue shifted and moving toward us.
• Galaxies are redshifted and moving away from us. 
• No connection. Light waves aren't visible in the universe. 

Tags

NGSS.HS-ESS1-2

Light is a...

• type of energy

• longitudinal wave

• particle

• transverse wave

Which property of light allows you to see different colors?

• Amplitude and Frequency

• Speed and Wavelength

• Frequency and Wavelength

Which of these colors of visible light has the shortest wavelength?

• red
• green
• violet
• yellow

Tags

NGSS.4-PS4-1

Visible light is just a small part of a larger..

• continuum

• sequence

• spectrum

As light increases in frequency, so does it's...

Material that allows light to pass through allowing you to see "clearly" to the other side

• opaque
• translucent
• transparent

Tags

NGSS.MS-PS4-2

In the diagram, which letter represents the angle of incidence?

• A

• B

• C

• D

Tags

NGSS.MS-PS4-2