Series resistors

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Two resistors of 3 Ω and 5 Ω are connected in series. Their total resistance is:

A.8 Ω

B.1.875 Ω

C.15 Ω

D.2 Ω

Three resistors of 2 Ω, 3 Ω, and 5 Ω are connected in series. What is the total resistance?

A.10 Ω

B.0.97 Ω

C.30 Ω

D.3.3 Ω

The SI unit of capacitance is the:

A.Henry

B.Farad

C.Ohm

D.Tesla

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