The figure shows the location of a source and detector at time t = 0. The source and detector are moving with velocities v_s = 5hati m s^(-1)and v_D = 10 hatj ms^(-1)respectively . The frequency of signals received by the detector at the moment when the source cros the origin is (the frequency of the source is 100 Hz . Velocity bof sound 330 m s^(-1) .)

The figure shows the location of a source and detector at time t = 0.

1.	The figure shows the location of a source and detector at time t = 0. The source and detector are moving with velocities v_s = 5hati m s^(-1)and v_D = 10 hatj ms^(-1)respectively . The frequency of signals received by the detector at the moment when the source cros the origin is (the frequency of the source is 100 Hz . Velocity bof sound 330 m s^(-1) .)
Answer» 97 Hz 47 Hz 90 Hz 60 Hz Answer :A

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