A oscillating LC circiut the maximum charge on the capacitor is Q the charge on the capacitor when the energy stored in capacitor is twice that stored in magnetic field is
Answer (1)
11th Jun, 2020
Hello!!!!
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Total energy stored=1/2.Q^2/C
At ant time electrostatic energy is equal to magnetic energy.
1/2.Q^2/C=1-2.q^2/C+1/2.LI^2------------1
q^2/2C=LI^2/2
equation 1 becomes,,,
1/2.Q^2/C = q^2/C
q=Q/√2
Hope it helps!!!!!
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