A) 3
B) 4
C) 6
D) \[-2\]
Correct Answer: B
Solution :
Percentage error in density \[=\left[ 2\left( \frac{0.005}{0.5} \right)+\frac{0.003}{0.3}+\frac{0.06}{6} \right]\times 100=4\] Here, note to the wire that area contains squared radius.You need to login to perform this action.
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