1.

A soundof frequency 1000 Hz is emitted from a roadside siren. A car moving along the road with a unifrom velocity of 50 km . h^(-1) crosses the siren . Calculate the frequency of the siren relative to the pasenger of the car before and after crossing the siren . (Velocity of sound = 340 ms^(-1))

Answer»


SOLUTION :N/A


Discussion

No Comment Found