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07-01-2017
Physics

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Which scientist first showed a clear connection between mechanical energy and heat?
a)Robert Mayer
b)James Prescott Joule
c)Benjamin Thompson (Count Rumford)
d)William Thomson (Lord Kelvin)

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07-01-2017

James Prescott Joule first showed a clear connection between mechanical energy and heat

In short, Your Answer would be Option B

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