WBJEE-JENPAS-UG SERIES Physical-sciences
Resistance Of A System Of Resistors
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2023 Chapter Questions 1 MCQs
01
PYQ 2023
medium
physical-sciences ID: wbjee-je
Resistances of two coils of wire are 9 Ω and 18 Ω. If these coils be connected in parallel combination, then what will be the equivalent resistance ?
1
6 Ω
2
18 Ω
3
27 Ω
4
3 Ω