2. In a transverse wave, the individual particles of the medium
a. Move in circles.
b. Move in cclipses.
c. Move parallel to the direction of travel.
d. Move perpendicular to the direction of travel.
3. The maximum distance the molecules of a medium are displaced from
their rest position is the
a. amplitude
b. frequency
c. speed
d. wavelength
4. A source of frequency 500 Hz emits waves of wavelength 0.2 m. How
long does it take the waves to travel 300 m?
a. 3 s
b. 6 s
c. 12 s
d. 60 s
5. Five waves pass a certain point in one second with a speed of 100
cm/s. What is the wavelength?
a. 0.05 cm
b. 0.5 cm
c. 10 cm
d. 20 cm​