both
Polarization is a property of transverse waves.
No. Polarization only applies to transverse waves; and sound in gases like air, at least, can only be longitudinal waves.
Transverse waves can be plane-polarized; longitudinal waves can not be.
Longitudinal waves doesn't exhibit polarization or diffraction; these to features are for transverse waves.
Polarization indicates light has transverse waves.
it explains d wave nature of light.
waves produce in string fixed at one end sunlight as clear from polarization
Refraction Phenomenon becomes possible for both transverse (light waves) and longitudinal (sound waves)
transverse waves
Transverse. Radio waves are electromagnetic waves, which are transverse.
That is correct. Polarization is possible only when the direction of vibration is perpendicular to the direction of the wave travel, such is in light. In sound waves, the direction of vibration (compression) is the same direction as the direction of the travel of the sound wave, and therefore polarization is not possible.
No. Radiant heat is an electromagnetic wave, and EM waves are transverse waves.