Waves

JEE Advanced · Physics · 33 past questions

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1. Q29 2009 Paper 2

   A student performed the experiment to measure the speed of sound in air using resonance air-column method.…

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2. Q30 2009 Paper 2

   A 20 cm long string, having a mass of 1.0 g, is fixed at both the ends. The tension in the string is 0.5 N.…

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