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Asked by rbhatt16
12th June 2018,
4:14 PM
Answered by Expert
Answer:
Charge q(t) stored at a time on capacitor of capacitance C after connencting to a battery of EMF ξ is given by
...................(1)Energy E(t) stored in capacitor as a function of time, E(t) 
....................(2)
....................(2)Rate of Energy storage, R(t) = 
.......................................(3)
.......................................(3)time of maximum rate will be obtained by differentiating eqn.(3) , equating it to zero and getting the time
..........................(4)from (4) we get maximum rate at time t, if 
or t = ln2 × RC
or t = ln2 × RCmaximum rate will be obtained by substituting t = ln2 × RC in (3)
maximum rate = (1/4) Cξ2
Answered by Expert
13th June 2018,
12:41 PM
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