Comprehensive Waves and Wave Properties Quiz

In a wave, what does amplitude directly represent?

• Wave speed
• Wave energy
• Wave frequency
• Wave direction

Which type of wave has particles moving perpendicular to wave travel?

• Longitudinal waves
• Transverse waves
• Circular waves
• Spiral waves

What is the unit of frequency?

• Meters
• Seconds
• Hertz
• Newtons

In a longitudinal wave, what represents areas where particles are spread apart?

• Compressions
• Rarefactions
• Peaks
• Troughs

What phenomenon describes frequency changes when a wave source moves relative to an observer?

• Wave reflection
• Wave refraction
• Doppler effect
• Wave interference

Which wave type is characteristic of sound waves?

• Transverse waves
• Longitudinal waves
• Circular waves
• Electromagnetic waves

What does wavelength represent?

• Wave energy
• Distance between similar wave points
• Wave speed
• Wave frequency

When a wave bounces off a surface, what physical phenomenon is occurring?

• Refraction
• Diffraction
• Reflection
• Transmission

In the law of reflection, what is true about incident and reflected angles?

• They are different
• They are perpendicular
• They are equal
• They alternate

What happens to wave frequency as an ambulance approaches an observer?

• Frequency decreases
• Frequency remains constant
• Frequency increases
• Frequency becomes zero