Energy is not carried by which of the following waves

Energy associated with which of the following waves is not quantised? (i) Electromagnetic wave (ii) Matter wave.

Waves formed on a string, such that energy is not carried by it. These waves are

The intensity of a wave is defined as the energy transmitted per unit area per secound. Which of the following represents the dimensional formula for the intensity of the wave?

By which of the following waves, energy is not carried ?

Assertion: When a light wave travels from a rarer to a denser medium, it loses speed. The reduction in speed imply a reduction in energy carried by the light wave. Reason: The energy of a wave is proportional to velocity of wave.

Assertion: When a light wave travels from a rarer to a denser medium, it loses speed. The reduction in speed imply a reduction in energy carried by the light wave. Reason: The energy of a wave is proportional to velocity of wave.

Assertion (A): When a light wave travels from rarer to denser medium, its speed decreases. Due to this reduction of speed the energy carried by the light wave reduces. Reason (R): Energy of wave is proportional to the frequency.

The sound carried by air from a sitar to a listener is a wave of the following type

The sound carried by air from a sitar to a listener is a wave of the following type