Chapter 14, Problem 8RAT

Polarization occurs for waves that are

(a) transverse.

(b) longitudinal.

(c) Both of these.

(d) Neither of these.

To determine

The correct option for the statement “Polarization occurs for waves that are”.

Answer to Problem 8RAT

The correct option for the statement “Polarization occurs for waves that are” is option (a).

Explanation of Solution

A plane of waves is said to be polarized when they get confined to a single plane of vibrations from different planes.

It is the property of transverse waves. Polarization does not occur among longitudinal waves; there is no such thing as polarized sound. As the transverse waves have particles moving in a direction perpendicular to that of the direction along which the wave is moving. These planes get confined single one when they get polarized. On the other hand, for longitudinal waves, there are no such two planes of propagation, and hence there is no need for polarization.

Conclusion:

Therefore, correct option for the statement “Polarization occurs for waves that are” is option (a).