QUIZ: Sound Waves & Wave Interference

What is the name of the points in a standing wave where no movement occurs?

• Antinodes

• Nodes

• Crests

• Troughs

What type of interference occurs when two waves meet and their amplitudes add together?

• Destructive interference

• Constructive Interference

• Diffraction

• Reflection

Tags

NGSS.MS-PS4-1

What is it called when a wave bounces off an object?

• Diffraction

• Absorption

• Refraction

• Reflection

Tags

NGSS.MS-PS4-2

What type of interference is being shown in the picture?

• Constructive Interference

• Destructive Interference

Tags

NGSS.MS-PS4-1

What type of interference is being shown in the picture?

• Constructive Interference

• Destructive Interference

Tags

NGSS.MS-PS4-1

In the diagram which letters represent the antinodes:

• A, B, C

• A, C, E

• B, D

• B, D, E

Tags

NGSS.MS-PS4-1

In the diagram which letters represent the nodes:

• A, B, C

• A, C, E

• B, D

• B, D, E

Tags

NGSS.HS-PS4-3

How many nodes does this standing wave have?

• 5

• 6

• 7

• 8

Tags

NGSS.MS-PS4-1

How many antinodes does this standing wave have?

• 5

• 6

• 7

• 8

Tags

NGSS.MS-PS4-1

What property of the wave is represented by the letter "B"?

• Wavelength

• Amplitude

• Crest

• Trough

Tags

NGSS.MS-PS4-1