A) \[22\,\Omega \]
B) \[20\,\Omega \]
C) \[18\,\Omega \]
D) \[17\,\Omega \]
Correct Answer: A
Solution :
As impendance \[Z=\frac{{{\varepsilon }_{rms}}}{{{l}_{rms}}}=\frac{\left( {{\varepsilon }_{0}}/\sqrt{2} \right)}{\left( {{l}_{0}}/\sqrt{2} \right)}=\frac{{{\varepsilon }_{0}}}{{{l}_{0}}}=\frac{220}{10}=22\Omega \]
You need to login to perform this action.
You will be redirected in
3 sec
