Understanding Wave Diagrams Reading & Worksheet

What is a wave?

• A. A transfer of matter through space

• B. A transfer of energy through space or matter

• C. A type of particle

• D. A form of heat only

Which type of wave requires a medium?

• A. Electromagnetic waves

• B. Mechanical waves

• C. Light waves

• D. Radio waves

Which of the following is an electromagnetic wave?

• A. Sound

• B. Ocean waves

• C. Light

• D. Water ripples

In a transverse wave, the motion of the medium is:

• A. Parallel to the direction of the wave

• B. Perpendicular to the direction of the wave

• C. Circular

• D. Stationary

On the transverse wave diagram, the highest point is called the:

• A. Trough

• B. Compression

• C. Crest

• D. Wavelength

The lowest point of a transverse wave is the:

• A. Crest

• B. Trough

• C. Rarefaction

• D. Frequency

What does the amplitude represent on the diagram?

• A. Distance between two crests

• B. Height from rest position to crest or trough

• C. Number of waves per second

• D. Speed of the wave

A wave with a larger amplitude has:

• A. Less energy

• B. More energy

• C. Lower frequency

• D. No energy

In a Longitudinal wave, the motion of the medium is:

• A. Perpendicular to the wave direction

• B. Opposite to the wave direction

• C. Parallel to the wave direction

• D. Random

In a Longitudinal Wave, Areas where particles are close together are called:

• A. Troughs

• B. Rarefactions

• C. Compressions

• D. Crests