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Co-efficient of volume expansion of mercury is 1.5×10 -3 /℃.If the density of mercury at 473K is 12.4gm/cc,its density at 0℃ Ans-16.12gm/cc

Co-efficient of volume expansion of mercury is 1.5×10-3/℃.If the density of mercury at 473K is 12.4gm/cc,its density at 0℃
Ans-16.12gm/cc

Grade:12th pass

1 Answers

Arun
25758 Points
3 years ago
Dear student
 
As we know
 
dt = do ( 1 - gamma *T)
 
12.4 = do (1 - 0.0186)
Hence
 
You can solve for density at 0 °c
 
 

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