Physics

This is a straightforward application of Ohm's Law, which connects voltage, current, and resistance in a simple linear relationship. The key insight is that current is directly proportional to voltage and inversely proportional to resistance—so a higher voltage pushes more charge through, while higher resistance blocks it. Just rearrange $V = IR$ to solve for the unknown current.

This is a straightforward application of Ohm's Law, which connects voltage, current, and resistance in a simple linear relationship. The key insight is that current is directly proportional to voltage and inversely proportional to resistance—so a higher voltage pushes more charge through, while higher resistance blocks it. Just rearrange $V = IR$ to solve for the unknown current.