A 3 V battery is connected to a 1 Ω resistor. Calculate the electric current flowing through the resistor.

Step-by-step solution

1. Use Ohm’s law $I=\frac{V}{R}$.
2. Substitute $V=3$ V and $R=1$ Ω.
3. Compute $I=3/1=3$ A.

Concept tested: Ohm's Law

Published 1 October 2026 · How this solution was prepared and checked