A) \[nR\]
B) \[\frac{R}{n}\]
C) \[\frac{n}{R}\]
D) \[\frac{R}{{{n}^{2}}}\]
Correct Answer: D
Solution :
Resistance of one part\[=\frac{R}{n}\] Now equivalent resistance of \[n\] parts each of resistance \[\frac{R}{n}\] in parallel is given by \[R=\frac{R/n}{n}=\frac{R}{{{n}^{2}}}\]You need to login to perform this action.
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