High School

A 23 Ω resistor and a 5 F capacitor are in series with a 6 V battery. What is the initial current when the circuit is first assembled?

Answer :

The initial current in a circuit with a 23 Ω resistor, a 5 F capacitor, and a 6 V battery can be calculated using Ohm's Law as approximately 0.26 A.

The initial current in the circuit can be calculated using Ohm's Law. When a 23 Ω resistor and a 5 F capacitor are in series with a 6 V battery, the total resistance in the circuit is 23 Ω.

Using Ohm's Law (V=IR), we can calculate the initial current as

I = V / R, where V is the voltage (6 V) and R is the total resistance (23 Ω).

Therefore, the initial current in the circuit is approximately 0.26 A.