At t 0 source starts accelerating with an acceleration a and

Last updated: 6/9/2023

At t 0 source starts accelerating with an acceleration a and observer starts moving with constant velocity vo as shown in the figure simultaneously Source emits a frequency f and velocity of sound in the air is v The frequency of the initial sound as detected by the observer is v vo f 2vf a A B C D 2 v vo f 2vf a v vo f 2vf a 2 v vo f 2vf 21 source a S l