When a source moves away from a stationary observer, the frequency is `(6)/(7)` times the original frequency. Given: speed of sound `=330(m)/(s)` . The speed of the source is

A source of sound is travelling towards a stationary observer. The frequency of sound heard by the observer is of three times the original frequency. The velocity of sound is v m/s. The speed of source will be

A source of sound is travelling towards a stationary observer. The frequency of sound heard by the observer is of three times the original frequency. The velocity of sound is v m / sec . The speed of source will be

When an observer moves away from a stationary source of sound, the apparent pitch will

The difference between the apparent frequencies of a source of sound as perceived by a stationary observer during its approach and recession is 2%of the actual frequency of the source. If the speed of sound is 300 m/s, the speed of the source is

A source of sound is travelling towards a stationary observer. The frequency of sound heard by the observer is 25% more that the actual frequency. If the speed of sound is v, that of the source is