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Krushnaraj Pandya
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Homework Statement
a source of sound of frequency f emits sound with speed v, is at rest. If an observer is moving at towards source with speed u, then wavelength of sound waves observed by the observer will be?
Homework Equations
f' = f(u+v)/u...(i) f' is apparent frequency, f is the real frequency
fλ=v...(ii) for any wave frequency into wavelength is speed.
The Attempt at a Solution
I tried to get an answer manipulating the above two equations but the answer says its simply v/f without any change whatsoever- This doesn't seem correct though. I'd appreciate some help.
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