To excite the second harmonic in a jumprope, you have to change the frequency from the fundamental. The new frequency must be
A) larger.
B) smaller.
C) the same as the fundamental frequency, but you'll need a larger wavelength.
D) the inverse of the fundamental frequency.

Question

Quizplus · Accepted Answer

To excite the second harmonic, you need to double the frequency of the fundamental. This means the new frequency must be larger than the fundamental frequency.

To Excite the Second Harmonic in a Jumprope, You Have