Two circuits contain an emf produced by a moving metal rod, like that shown in the drawing. The speed of the rod is the same in eachcircuit, but the bulb in circuit 1 has one-half the resistance of the bulb in circuit 2. The circuits are otherwise identical. The resistance ofthe light bulb in circuit 1 is 42 02, and that in circuit 2 is 84 22. Determine (a) the ratio ₁/2 of the emfs and (b) the ratio 1₁/12 of thecurrents in the circuits. (c) If the speed of the rad in circuit 1 were twice that in circuit 2, what would be the ratio P₁/P2 of the powers inthe circuits?(a) ₁/2 = Number(b) 1₁/12 =Number(c) P₁/P₂ = NumberjelaiiXXXXXx L xXTUnitsUnitsXUnitsXXConducting railX X XXXX>>

Let the speed of rod in each case = v Resistance of bulb in circuit 1 (R1) = 42 Ω Resistance of bulb…

Answered: Two circuits contain an emf produced by…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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The figure below shows a capacitor, with capacitance C = 45.0 µF, and a resistor, with resistance R = 60.0 kN, connected in series to battery, with & = 15.0 V. The circuit has a switch, which is initially open. R (a) What is the circuit's time constant (in s)? (b) After the switch is closed for one time constant, how much charge (in C) is on the capacitor?
The drawing shows a circuit that contains a battery, two resistors, and a switch. What is the equivalent resistance of the circuit when the switch is (a) open and (b) closed? What is the total power delivered to the resistors when the switch is (c) open and (d) closed? (a) Number i (b) Number (c) Number (d) Number i 9.00 V Units Units Units Units Switch R₁ = 65.00 R₂ = 96.00
Consider the circuit diagram given below. where R1 = 4.40 Ω, R2 = 4.00 Ω, and R3 = 2.10 Ω. Find the unknown emf ε1 in the circuit. Find the unknown emf ε2 in the circuit.

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