1. In mechanical waves, which property determines the energy of the wave?
a. Frequency
b. Wavelength
c. Amplitude
d. Period
2. In light waves, which property determines the amount of energy in the wave?
a. Frequency
b. Wavelength
c. Amplitude
d. Period
3. Which mathematical function models the shape of a transverse wave?
a. Sine
b. Cosine
c. Tangent
4. What is the relationship between period and frequency?
a. Period is the inverse of frequency.
b. Period is a multiple of frequency.
c. Period is the quotient of frequency.
d. Period is the sum of all the frequencies.