Question

Which answer choice provides the best set of labels for Wave A and Wave B?

Wave A: Longitudinal Wave
Wave B: Transverse Wave
Wave A: High Frequency Wave
Wave B: Low Frequency Wave
Wave A: Transverse Wave
Wave B: Longitudinal Wave
Wave A: Low Frequency Wave
Wave B: High Frequency Wave

Answer 1

I don’t have the picture of Waves A and B, so I can’t pick one of the four choices for you. If you can upload the diagram or describe each wave (e.g., “Wave A shows compressions and rarefactions along the direction of travel” or “Wave B has many closely spaced crests”), I’ll choose the correct option.

Here are quick identification rules you can use to decide:

- Longitudinal vs transverse
- Longitudinal: particle motion is parallel to wave propagation (look for compressions and rarefactions).
- Transverse: particle motion is perpendicular to propagation (look for crests and troughs).

- High vs low frequency
- High frequency: more cycles per unit time or more wave cycles in a given distance → shorter wavelength.
- Low frequency: fewer cycles per unit time → longer wavelength.

Using those rules:
- If A shows compressions/rarefactions and B shows crests/troughs → A = longitudinal, B = transverse.
- If A has more cycles (shorter wavelength) than B → A = high frequency, B = low frequency.
- If A has fewer cycles (longer wavelength) than B → A = low frequency, B = high frequency.

Send the image or a description and I’ll pick the correct choice.