Assertion: In a stationary wave, there is no transfer of energy.
Reason: There is no outward motion of the distubance from one particle to adjoing particle in a stationary wave.

(A): In a perfect stationary wave, there is no transfer of energy. (R): There is no net onward motion of the disturbance from one particle to adjoining particle in stationary wave.

In stationary wave

In stationary waves

In stationary waves

In stationary waves

Stationary waves

In stationary waves, energy is -

In a stationary wave all the particles