Wavelength and frequency
1 mark · EasyState the equation that links wave speed, frequency, and wavelength.
Work this out on paper, then compare with the answer and worked solution below. With a free account you can submit written answers for marking.
Show answer
v = f \times \lambda
Also accept: wave speed = frequency × wavelength
Common mistakes: v = f / \lambda; v = \lambda / f
Show mark scheme and worked solution
Marking points
B1 · 1 mark · Gives the correct wave speed equation relating v, f and .
Worked solution