Physics, 17.10.2021 08:50 davidgritz2006
the length of a metal rod at 0 degree is 225cm. on heating to 300 degree, its length increases to 225.3 cm. calculate the coefficient of linear expansion of the metal rod
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the length of a metal rod at 0 degree is 225cm. on heating to 300 degree, its length increases to 22...
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