Describe the Law of Dulong and Petit? How does it work?
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A: mass of an alloy in air (m) = 85 g apparent mass of alloy in water = 73 g
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A: GivenArea of contact, A=48.5 cm2=48.5×10-4 m2Force exeted , F=795 N
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Describe the Law of Dulong and Petit? How does it work?
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