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• JEE Main
• 11th
• Physics

## unlike a laboratory sonometer a stringed instrument is seldom plucked in middle suppose a sitar string is plucked at about 1/4th of its lenglth from one end. What is the most prominent harmonic

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Updated Wed, 22 May 2019 05:33 pm

• Mathematics

## If the ratio of H.M. and G.M. of two quantities is 12:13, then the ratio of the numbers is

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Updated Wed, 22 May 2019 05:31 pm

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