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An inductor of inductance 2.0mH is conne...

An inductor of inductance `2.0mH` is connected across a charged capacitor of capacitance `5.0muF` and the resulting `L-C` circuit is set oscillating at its natural frequency. Let `Q` denote the instantaneous change on the capacitor and `i` the current in the circuit. It is found that the maximum value of `Q` is `200muC` .
(a) When `Q=100muC` , what is the value of `|di//dt|` ?
(b) When `Q=200muC` , what is the value of `i` ?
(c)Find the maximum value of `i`
(d) When `i` is equal to one-half its maximum value, what is the value of `|Q|` ?

A

10000

B

1000

C

100000

D

100

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A
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