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

Complete  Question

The  complete question is shown on the first uploaded image

The current is  

Explanation:

From the question we are told that

    The  voltage of battery is  

     The  capacitance of capacitor is  

      The resistance of the resistor is  

Generally the current at the instant the capacitor starts charging is  

substituting values

a) electrical > light, sound, and thermal< < < <

) the mechanical energy of the firefighter moving.< < < < a) electrical > light, sound, and thermal< < < <

c) both a and b.

beta is electron from nucleus

something from nucleus has changed, but charge must be same for cons of charge