The density of water at 20 c is 998

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The density of water at 20 °C is 998 kg/m³ and it is 992 kg/m³ at 40 °C. The coefficient of volume expansion of water is .................. °C⁻¹. (A) 998 / (992×20) (B) 992 / (998×20) (C) 6 / (998×20) (D) 6 / (992×20)

Answered by admin @


Answer:

option D is correct

Explanation:

pls refer attachment


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