waves review

Frequency is...

• .. the number of waves per second and measured in metres.

• the number of waves per second and measured in Volts...

• .. the number of waves per second and measured in hertz, Hz.

• .. the number of waves per minute and measured in hertz, Hz.

Sound waves travel faster in solids than in gases (e.g. air)

• TRUE

• FALSE

What type of wave is this?

• Longitudinal
• Transverse

Which letter is a crest?

• F
• G
• H
• J

Which letter is a trough?

• F
• G
• H
• J

Which letter shows amplitude?

• F
• G
• H
• J

Which letter identifies the wavelength?

• F
• G
• H
• J

What type of wave is this?

• Longitudinal
• Transverse

Which wave has the highest frequency?

• 1
• 2
• 3
• 4

What is the material waves travel through?

• Period
• Frequency
• Medium
• Hertz