Resistances of

PHYSICS · Multi-part · A Level · Physics · Electricity · Electricity

Problem

Resistances of

2.5\,\Omega

,

4\,\Omega

and

5.5\,\Omega

are connected in series across a

12\,\text{V}

supply. (a) Determine the equivalent resistance of the combination. (b) Calculate the potential difference across the

5.5\,\Omega

resistor.

Related theory

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