Question

What is the current in the circuit at the instant the capacitor begins to charge (the instant the switch is first closed)?

Answer 1

Complete Question

The complete question is shown on the first uploaded image

Answer:

The current is
`I = 4.2 \ A`

Step-by-step explanation:

From the question we are told that

The voltage of battery is
`V = 25 V`

The capacitance of capacitor is
`C = 15 \mu F`

The resistance of the resistor is
`R = 6 \Omega`

Generally the current at the instant the capacitor starts charging is

`I = (V)/(R)`

substituting values

`I = (25)/(6)`

`I = 4.2 \ A`