Question

1. what current is in a 10 ω resistor with 5.0 v applied?

Explanation:

Step1: Recall Ohm's Law

Ohm's Law is given by \( I = \frac{V}{R} \), where \( I \) is the current, \( V \) is the voltage, and \( R \) is the resistance.

Step2: Identify given values

We are given \( V = 5.0 \, \text{V} \) and \( R = 10 \, \Omega \).

Step3: Substitute values into the formula

Substitute \( V = 5.0 \, \text{V} \) and \( R = 10 \, \Omega \) into \( I = \frac{V}{R} \):
\( I = \frac{5.0 \, \text{V}}{10 \, \Omega} \)

Step4: Calculate the current

\( I = 0.5 \, \text{A} \)

Answer:

The current in the resistor is \( 0.5 \, \text{A} \) (or 0.5 amps).