When all the resistors are connected in series, the total resistance is
Rmax=10R
⇒Rmax=10×10=100Ω
When all the resistors are connected in parallel, the total resistance is
Rmin=10R
⇒Rmin=1010=1Ω
Hence, the ratio,
RminRmax=1Ω100Ω=100.
JEE Main 2023 — Physics Electromagnetism
10 resistors each of resistance 10Ω can be connected in such as to get maximum and minimum equivalent resistance. The ratio of maximum and minimum equivalent resistance will be________.
Held on 10 Apr 2023 · Verified 6 Jul 2026.
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