A cell of emf 15 V and internal resistance 0.5 Ω is connected to a 4.5 Ω resistor

PHYSICS · Subjective · A Level · Physics · Electricity · Electricity

Problem

A cell of emf 15 V and internal resistance 0.5 Ω is connected to a 4.5 Ω resistor. Determine the electrical energy converted into heat in the resistor in 10 minutes.

Related theory

Compound Circuits
Electrical Energy
EMF, internal resistance and terminal voltage
EMF and internal resistance
Current Electricity
Cells emf and internal resistance
Electric Circuits
Electricity

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