WAVES AND MAGNETISM PRACTICE

What happens to frequency when the energy increases?

• it increases
• it decreases
• it stays the same

What part of the wave is shown at letter A (look at the black letter A, not the red)?

• crest

• trough

• wavelength

• frequency

Which part of the wave is shown at letter B?

• crest
• trough
• wavelength resting point

Which part of the wave is shown at letter C?

• crest
• wavelength
• resting point
• amplitude

Which part of the wave is shown at letter D?

• trough

• resting point

• wavelength

• frequency

Which part of the wave is shown at letter E?

• trough
• crest
• resting point
• amplitude

What does a wave carry?

• boats
• matter
• energy
• water

When wavelength increases, what happens to the frequency?

• it increases
• it decreases
• it stays the same

Which wave has a greater frequency?

• wave B
• wave C

Which wave has the most energy?

• top wave
• bottom wave