Question
In the circuit shown below, there is a resistance of 20 ohms and a current of * 1 point 0.5 amps. What is the voltage of the circuit?
10 volts
20 volts
30 volts
40 volts
10 volts
20 volts
30 volts
40 volts
Answers
GPT-4o mini
To find the voltage in the circuit, you can use Ohm's Law, which states:
\[ V = I \times R \]
where:
- \( V \) is the voltage (in volts),
- \( I \) is the current (in amps),
- \( R \) is the resistance (in ohms).
In this case, the resistance \( R = 20 \) ohms and the current \( I = 1.5 \) amps.
Plugging in the values:
\[ V = 1.5 \, \text{amps} \times 20 \, \text{ohms} \]
\[ V = 30 \, \text{volts} \]
Thus, the voltage of the circuit is **30 volts**.
\[ V = I \times R \]
where:
- \( V \) is the voltage (in volts),
- \( I \) is the current (in amps),
- \( R \) is the resistance (in ohms).
In this case, the resistance \( R = 20 \) ohms and the current \( I = 1.5 \) amps.
Plugging in the values:
\[ V = 1.5 \, \text{amps} \times 20 \, \text{ohms} \]
\[ V = 30 \, \text{volts} \]
Thus, the voltage of the circuit is **30 volts**.