Question

The factor that is transmitted in wave motion is,
A. Particles of the medium.
B. Vibrations of particles
C. Energy of the cause of the wave
D. Electrons of the medium

Answer 1

Hint: Wave motion, propagation of disturbances—that is, deviations from a state of rest or equilibrium—from place to place in a regular and organized way. Most familiar are surface waves on water, but both sound and light travel as wavelike disturbances, and the motion of all subatomic particles exhibits wavelike properties.

Complete step by step solution:

Wave motion is activity that carries energy from one place to another without actually moving any matter. Studies of wave motion are most commonly associated with sound or radio transmissions, and, indeed, these are among the most common forms of wave activity experienced in daily life. There are waves on the ocean or the waves produced by an object falling into a pool of still water—two very visual examples of a phenomenon that takes place everywhere in the world around us.

Hence the correct option is C.

Note: There are some types of waves that do not follow regular, repeated patterns. Electromagnetic waves involve only energy; on the other hand, a mechanical wave involves matter as well. There are three notable interrelated characteristics of periodic waves. One of these is wave speed, symbolized by v and typically calculated in meters per second. Another is wavelength, represented as the third is frequency, abbreviated as f, which is the number of waves passing through a given point during the interval of 1 second.