The density of water at 20oC is 998kg/m3 and at 40oC is 992kg/m3. The coefficient of volume expansion of water is
3×10−4/oC
2×10−4/oC
6×10−4/oC
10−4/oC
A
3×10−4/oC
B
6×10−4/oC
C
10−4/oC
D
2×10−4/oC
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