Published by:
CGP EDU Academic Team
Published on: August 13, 2026
A car 
travelling at 
sounds its horn at a frequency of 
. Another car Q is travelling behind the first car in the same direction with a velocity 
. The frequency heard by the passenger of the car 
is approximately [Take, velocity of sound 
]
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
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