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SOUND WAVE

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2023
For a certain organ pipe, the first three resonance frequencies are in the ratio of $1: 3: 5$ respectively. If the frequency of fifth harmonic...
JEE Main Physics Medium
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Q JEE MAIN 2023
An organ pipe 40 cm long is open at both ends. The speed of sound in air is $360 \mathrm{~ms}^{-1}$. The frequency of the second...
JEE Main Physics Easy
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Q JEE MAIN 2023
The engine of a train moving with speed $10 \mathrm{~ms}^{-1}$ towards a platform sounds a whistle at frequency 400 Hz . The frequency heard by...
JEE Main Physics Easy
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Q JEE MAIN 2023
A person driving car at a constant speed of 15 m/s is approaching a vertical wall. The person notices a change of 40 Hz in...
JEE Main Physics Medium
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Q JEE MAIN 2024
A closed and an open organ pipe have same lengths. If the ratio of frequencies of their seventh overtones is $\left(\frac{a-1}{a}\right)$ then the value of...
JEE Main Physics Medium
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Q JEE MAIN 2023
A person observes two moving trains, ‘A’ reaching the station and ‘B’ leaving the station with equal speed of 30 m/s. If both trains emit...
JEE Main Physics Easy
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Q JEE MAINS 2024
The fundamental frequency of a closed organ pipe is equal to the first overtone frequency of an open organ pipe. If length of the open...
JEE Main Physics Medium
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Q JEE-Main_2024
In a closed organ pipe, the frequency of fundamental note is 30Hz. A certain amount of water is now poured in the organ pipe so...
JEE Main Physics Medium
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Q JEE MAIN 2025
In an experiment with a closed organ pipe, it is filled with water by $\left( {\frac{1}{5}} \right)$ th of its volume. The frequency of the...
JEE Main Physics Medium
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Q JEE MAIN 2025
Consider the sound wave travelling in ideal gases of ${\rm{He}},{\rm{C}}{{\rm{H}}_4}$, and ${\rm{C}}{{\rm{O}}_2}$. All the gases have the same ratio $\frac{P}{\rho }$, where P is the...
JEE Main Physics Easy
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