a circuit is built based on the circuit diagram shown. what is the current in the 50 ω resistor? 1.2a 1.5a…

Explanation:

Step1: Recall Ohm's law for parallel - circuits

In a parallel - circuit, the voltage across each branch is the same as the source voltage. Here, the source voltage $V = 60$ V, and the voltage across the $50\ \Omega$ resistor is also $V = 60$ V.

Step2: Apply Ohm's law formula

Ohm's law is given by $I=\frac{V}{R}$, where $I$ is the current, $V$ is the voltage, and $R$ is the resistance. For the $50\ \Omega$ resistor, $V = 60$ V and $R = 50\ \Omega$. So, $I=\frac{60}{50}=1.2$ A.

Answer:

1.2 A