The circuit diagram shows three resistors connected to a battery. The resistances are R1 = 1.0 ko, R2 = 2.0 kQ, and R3 = 3.0 kQ. Which of the statements below best describes the situation? R, R The potential difference across R2 is smaller than that across R3 The current through R2 is greater than that through R3 All three resistors carry the same current. All three resistors have the same potential difference. OR1 carries the smallest current. The current through R3 is greater than that through R1 2.

The figure below shows a battery connected to a circuit. The potential difference across the battery and the resistance of each resistor is given in the figure. 25.0 V 10.5 Ω 10.5 Ω 4.00 Ω 4.00 Ω 20.0 Ω A rectangular circuit begins at its left side at a 25.0 V battery with the positive terminal on top. From the battery, the circuit extends up and to the right to point b. The circuit continues rightward from point b and splits into three parallel vertical branches. The leftmost branch has a resistor labeled 10.5 Ω, the middle branch has a resistor labeled 4.00 Ω and the rightmost branch, from top to bottom, goes through a resistor labeled 4.00 Ω, point c, and a resistor labeled 20.0 Ω. The three branches recombine, the circuit extends to the left passing through point a, bends upward to a resistor labeled 10.5 Ω and reaches the negative terminal of the battery. (a) What is the magnitude of the potential difference (in V) between points a and b in the circuit?   (b) What is the…

You are given the below circuit to analyze and told that the circuit has been complete for a long time. What is the charge of capacitor C1? In the circuit, Rд=41 £2, RB=621 £2, Rc=110 £2, С₁=54 μF, C₂=22 μF, Vc3-6 V and V1=38.3 V. The charge on C₁ = V₁ ww RA w RB C1 C₂ C3 M Rc

The drawing shows three different resistors in two different circuits. The battery has voltage of V = 26V, and the resistors have resistances of R one = 50.0, 2 = 25.0 and 3 = 10.0 determine the current through the voltage across each resistor. For circuit you’ll have six parts to the answer: l1,l2,l3, V1, V2, V3. For circut B you will have 6 parts to the answer: l1, l2, l3, V1, V2, V3. 

Two cylindrical resistors are made from the same material and are equal in diameter. The first resistor has length L, and the second resistor has length 2L. If the same current flows through both, compare the voltage across the two resistors:    V1 > V2   V1 = V2   V1 < V2   none of the above

Suppose polarized light passes through a polarizing filter with its axis at an angle of 19° to the direction of polarization. To what percent of its original value is the intensity of the polarized light reduced?

Wires 1 and 2 are made of the same material. Wire 2 has 1/3 the length and 1/3 the diameter of wire 1. What are the ratios R₂/R₁ of the resistances of the wires? A) R₂/R₁ = 9 B R₂/R₁ = 3 C) R₂/R₁ = 1/3 D R₂/R₁ = 1/9 E None of the other answers is correct