Wave Equation Derivation Quiz

What is the relationship between the speed of a wave and its frequency and wavelength?

• Speed equals frequency divided by wavelength

• Speed equals frequency multiplied by wavelength

• Speed equals frequency plus wavelength

• Speed equals wavelength divided by frequency

In the derivation of the wave equation, what does delta d represent?

• The change in time

• The change in speed

• The change in distance

• The change in frequency

What is the time period of a wave denoted by in the derivation?

• Frequency

• Delta d

• Delta t

• Lambda

How is frequency related to the time period in the wave equation?

• Frequency is equal to the time period

• Frequency is the square of the time period

• Frequency is half of the time period

• Frequency is the inverse of the time period

What is the final form of the wave equation derived in the video?

• V = frequency * lambda

• V = lambda / frequency

• V = lambda + frequency

• V = frequency / lambda