A 3 mega ohm resistor and an uncharged `1 mu F` capacitor are connected in a single loop circuit with a constant source of 4 volt. At one second after the connection is made what are the rates at which,
(ii) Energy is being stored in the capacitor.

Options

A. `(16)/(3) (1-e^(-1//3))e^(-1//3) mu J //s`
B. `(16)/(3) (1-e^(-2//3)) mu J//s`
C. `(16)/(3) e^(-2//3) mu J//s`
D. None of these

Answer

A