A) 5%
B) 7%
C) 5.2%
D) \[\frac{5}{2}\]%
Correct Answer: B
Solution :
\[\therefore \]\[{{\left( \frac{\Delta R}{R}\times 100 \right)}_{\max }}=\frac{\Delta V}{V}\times 100+\frac{\Delta I}{I}\times 100\] \[=\frac{5}{100}\times 100+\frac{0.2}{10}\times 100\] \[=(5+2)%\] = 7%You need to login to perform this action.
You will be redirected in
3 sec