Question

A) An RLC Circuit is show with the three ele- ments in parallel with each other. What measurements are the same for all time between the three elements (choose all that apply) a) iR(t), iz(t), ic(t) b) vR(t), vL(t), vc(t) c) R, XL, Xo B) With the same circuit, which measurements have the relationshp of A B + C-something meaningful/useful (choose all that apply) a) iR(t), iz(t), ic(t) b) vR(t), vL(t), vc(t) c) R, XL, Xo C) In frame S', the force on the on the proton is a) Zero b) Not-zero and due to B c) Not-zero and due to E S'

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Answer 1

A) The voltage across the resistor, the inductor and the capacitor should be same at any point of time. Hence, (b) is the correct answer.

B) The current supplied by the source is distributed to the resistor, the inductor and the capacitor, hence total sum of currents in these elements should be equal to the current supplied by the source.

(a) is the correct answer.

C) Non-zero and is due to E (electric field). This can be explained using the principle of relativity. In S primed frame, the wire will appear to have net non vanishing charge.