Which of the following cannot be polarised?

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Polarisation is a property exclusively associated with transverse waves,where the oscillations of the medium particles or the field vectors occur

Vedclass · Accepted Answer

Ultrasonic waves

Vedclass · Answer

(D) Polarisation is a property exclusively associated with transverse waves,where the oscillations of the medium particles or the field vectors occur perpendicular to the direction of wave propagation.Radio waves,ultraviolet rays,and infrared rays are all electromagnetic waves,which are transverse in nature and can be polarised.Ultrasonic waves are sound waves,which are longitudinal in nature.In longitudinal waves,the oscillations occur along the direction of wave propagation,making it impossible to polarise them.Therefore,the correct option is $D$.

Similar Questions

Two monoatomic ideal gases $A$ and $B$ of molecular masses $m_1$ and $m_2$ respectively,are enclosed in separate containers kept at the same temperature. The ratio of the speed of sound in gas $A$ to that in gas $B$ is given by

One Mach number is equal to

Which of the following statements is $NOT$ true?

Write the equation for the speed of a sound wave in an ideal gas.

$A$ source of sound $S$ having frequency $f$. Wind is blowing from source to observer $O$ with velocity $u$. If the speed of sound with respect to air is $C$,the wavelength of sound detected by $O$ is:

Vedclass Test Series

Exam Paper Generator

Online Exam Module