A) 7%
B) 9%
C) 12%
D) 14%
Correct Answer: B
Solution :
We know that maximum error in the measurement of density. \[\frac{\Delta \rho }{\rho }=\frac{\Delta m}{m}+\left( 3\times \frac{\Delta l}{l} \right)=\frac{3}{100}+\left( 3\times \frac{2}{100} \right)\] \[=\frac{3}{100}+\frac{6}{100}=\frac{9}{100}=9%.\]You need to login to perform this action.
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