Interference Video Questions

What occurs when wave peaks and troughs cancel each other out?

• Constructive interference

• Frequency adjustment

• Wave reinforcement

• Destructive interference

What is it called when wave amplitudes add up to form a higher amplitude?

• Destructive interference

• Wave cancellation

• Amplitude modulation

• Constructive interference

What type of wave pattern is formed when waves continuously alternate between constructive and destructive interference?

• Alternating wave

• Traveling wave

• Transverse wave

• Standing wave

Tags

NGSS.HS-PS4-5

What is necessary for a standing wave to form?

• Correct dimensions relative to the wave's wavelength

• Multiple wave sources

• A single wave

• High frequency

Tags

NGSS.HS-PS4-1

Which musical instrument uses standing waves to produce sound?

• Piano

• Trumpet

• Guitar

• Drums

Tags

NGSS.MS-PS4-1