Three resistances 20Ω, 30Ω and 60Ω are connected in parallel, their – McqOptions

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1.	Three resistances 20Ω, 30Ω and 60Ω are connected in parallel, their combined resistance is given by
A.	50 Ω
B.	110 Ω
C.	10 Ω
D.	20 Ω
Answer» D. 20 Ω

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