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Most Important Selected Qs for JEE AdvancedPhysicsAlternating Current

The inductor in a L-C oscillation has a maximum potential difference of 16 V and maximum energy of 160 ~J . Find the value of capacitor in pF in L - C circuit.

Correct answer

125

Step-by-step solution

aligned & ^2 2 C =160 ~J .....(1) & C =16 ~V ......(2) aligned from (1) & (2) : aligned & 2 = 160 10⁻⁶ 16 & Q=20 10⁻⁶ C & C= 16 = 20 16 ~F =1.25 ~F aligned

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