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Oscillations and Waves (Weightage 3%)
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Analysis of NEET 2018 paper for Oscillations and Waves

*This information is based on our expert's research

Important Books for Oscillations and Waves

Previous Year Question For Oscillations and Waves

The fundamental frequency in an open organ pipe is equal to the third harmonic of a closed organ pipe. If the length of the closed organ pipe is 20 cm, the length of the open organ pipe is
A tuning fork is used to produce resonance in a glass tube. The length of the air column in this tube can be adjusted by a variable piston. At room temperature of 27°C two successive resonances are produced at 20 cm and 73 cm of column length. If the frequency of the tuning fork is 320 Hz, the velocity of sound in air at 27°C is
A pendulum is hung from the roof of a sufficiently high building and is moving freely to and fro like a simple harmonic oscillator. The acceleration of the bob of the pendulum is 20 m/s²at a distance of 5 m from the mean position. The time period of oscillation is

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