Physics Test 7 Review 2024

The type of waves that require medium to pass:

• Mechanical Waves
• Electromagnetic Waves

When the frequency of a wave increases, what happens to the wavelength?

• The wavelength is not directly affected by the frequency of a wave.
• The wavelength increases.
• The wavelength decreases.
• More specific information is needed to form a conclusion about the wavelength.

A mechanical wave cannot travel through...

• a vacuum(empty space).
• water.
• air. 
• glass.

Which wave in the diagram has the greatest frequency?

• 1
• 2
• 3
• 4

Which wave in the diagram has the greatest wavelength?

• 1
• 2
• 3
• 4

This wave is found in or on a

• String

• Bar

• Open Tube

• Closed Tube

This wave is found in/on a

• String

• Bar or Open Tube

• Closed Tube

This wave is found in/on a

• String

• Rod

• Open Tube

This string is in the

• 1st harmonic

• 2nd harmonic

• 3rd harmonic

• 4th harmonic

This open end tube is in the

• 1st harmonic

• 2nd harmonic

• 3rd harmonic

• 4th harmonic