Waves

JEE Advanced · Physics · 33 past questions

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Q4 2024 Paper 1

A source (S) of sound has frequency 240 Hz. When the observer (O) and the source move towards each other at a… (with a figure)
Q6 2023 Paper 2

$S_1$ and $S_2$ are two identical sound sources of frequency 656 Hz. The source $S_1$ is located at $O$ and… (with a figure)
Q21 2013 Paper 2

Two vehicles, each moving with speed $u$ on the same horizontal straight road, are approaching each other.…
Q24 2011 Paper 1

A police car with a siren of frequency 8 kHz is moving with uniform velocity 36 km/hr towards a tall building…
Q27 2010 Paper 1

A stationary source is emitting sound at a fixed frequency $f_0$, which is reflected by two cars approaching…