A) \[13.75\,\,\Omega \]
B) \[220\,\,\Omega \]
C) \[110\,\,\Omega \]
D) \[55\,\,\Omega \]
Correct Answer: B
Solution :
\[\frac{P}{Q}=\frac{R}{S}\] \[\Rightarrow \,\,\frac{20}{80}=\frac{55}{R}\] \[\Rightarrow \,\,\,R=220\,\Omega \]You need to login to perform this action.
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