Vibration in a stretched spring cannot be polarized becau...
Vibration in a stretched spring cannot be polarized because they are
stationary waves
transverse waves
longitudinal waves
mechanical waves
Correct answer is C
In longitudinal waves, such as sound waves in a liquid or gas, the displacement of the particles in the oscillation is always in the direction of propagation, so these waves do not exhibit polarization.
Which of the following are correct of plane- polarized light? I. Plane polarization of light is t...
The area under a force-time graph represents-------- ...
The graphite rods surrounding the uranium fuel rods in a nuclear reactor, are used to ...
Which of the following statements is true of ultra violet radiations? It ...
Which of the following with respect to a body performing simple harmonic motion are in phase? ...