For three differenf materials at room temperature-one is a gas, one is a liquid and the other a solid-how do the average kinetic energy of the particles compare?
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A: Given,
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A: The relation between time period and oscillation is,
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A: The minimum velocity required to orbit freely is,
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A: Given,
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A: Resistance is,
Q: 28.4 An alpha particle (charge + 2e) and an electron move in opposite directions from the same...
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