A) \[5\,\Omega \]
B) \[8\,\Omega \]
C) \[2.5\,\Omega \]
D) \[6.8\,\Omega \]
Correct Answer: A
Solution :
Equivalent circuit is shown below \[{{R}_{CD}}\,=\,\,7+2+2=6\,\Omega \] \[{{R}_{CD}}\] is parallel to 60 hence \[\frac{1}{{{\operatorname{R}}_{eq}}}\,=\,\,\frac{1}{6}+\frac{1}{6}\] \[=\,\,{{R}_{eq}}=\,\,3\,\Omega \,\,=\,\,1+3+1=5\,\Omega \]You need to login to perform this action.
You will be redirected in
3 sec