railway RRB ALP (CBT 1 + CBT 2 + CBAT) Mock Test Series 2025 (New) Network Theory Network Elements Series and Parallel Connection of Resistance
If n identical resistance, each of resistance R, are connected in parallel, the equivalent resistance is:
1
n2R
2
\(\frac{R}{n}\)
3
nR
4
\(\frac{R}{n^2}\)