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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > At time t = 0, terminal A in the circuit shown in the figure is connected to B by a key and an alternating current I(t)=I 0 ​ cos(ωt), with I 0 ​ =1A and ω=500rad/s starts flowing in it with the initial direction shown in the figure. At t= 6ω 7π ​ , the key is switched from B to D. Now onwards only A and D are connected. A total charge Q flows from the battery to charge the capacitor fully. If C = 20 μF, R = 10 Ω and the battery is ideal with emf of 50 V, identify the correct statement(s).

At time t = 0, terminal A in the circuit shown in the figure is connected to B by a key and an alternating current I(t)=I 0 ​ cos(ωt), with I 0 ​ =1A and ω=500rad/s starts flowing in it with the initial direction shown in the figure. At t= 6ω 7π ​ , the key is switched from B to D. Now onwards only A and D are connected. A total charge Q flows from the battery to charge the capacitor fully. If C = 20 μF, R = 10 Ω and the battery is ideal with emf of 50 V, identify the correct statement(s).

at time t = 0 identify the correct statement(s). R = 10 Ω and the battery is ideal with emf of 50 V terminal A in the circuit shown in the figure is connected to B by a key and an alternating current I(t)=I 0 ​ cos(ωt) the key is switched from B to D. Now onwards only A and D are connected. A total charge Q flows from the battery to charge the capacitor fully. If C = 20 μF with I 0 ​ =1A and ω=500rad/s starts flowing in it with the initial direction shown in the figure. At t= 6ω 7π ​