A) \[R\]
B) \[\frac{1}{16}R\]
C) \[\frac{7}{64}R\]
D) \[\frac{3}{4}R\]
Correct Answer: C
Solution :
\[\frac{1}{{{R}_{eq}}}=\frac{8}{7R}+\frac{8}{R}\] \[\frac{1}{{{R}_{eq}}}=\frac{8+56}{7R}\] \[{{R}_{eq}}=\frac{7R}{64}\] Option [c]You need to login to perform this action.
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