At t=0, terminal A is connected to B and an alternating current I(t)=I₀cos(ωt), with I₀=1 A and ω=500 rad s⁻¹, starts in the shown direction. At t=7π/(6ω), the key is switched from B to D so that only A and D remain connected. If C=20 µF, R=10 Ω and the battery emf is 50 V, identify the correct statements.
Physics · AC Circuits
At t=0, terminal A is connected to B and an alternating current I(t)=I₀cos(ωt), with I₀=1 A and ω=500 rad s⁻¹, starts in the shown direction. At t=7π/(6ω), the key is switched from B to D so that only A and D remain connected. If C=20 µF, R=10 Ω and the battery emf is 50 V, identify the correct statements.
Select all that apply