When a 10-V battery is connected to a resistor, 2 A of current flow in the resistor. What is the resistor's value?

Name: When a 10-V battery is connected to a resistor, 2 A of current flow in the resistor. What is the resistor's value?
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Question

Quizplus · Accepted Answer

The resistor's value can be calculated using Ohm's Law, V = IR, where V is the voltage (10 V), I is the current (2 A), and R is the resistance. Solving for R gives R = V/I = 10V / 2A = 5 ohms.

When a 10-V Battery Is Connected to a Resistor, 2