In the figure below, assume I1 = 4.95 A and I2 = 19.8 A. What is the relationship between the magnitude F1 of the force exerted on wire 1 and the magnitude F2 of the force exerted on wire 2?

Q: ,Calculate the voltage across the points P and R shown in the figure Q4. Also find the value of…

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Q: Coulomb started with two identically charged spheres separated by a distance r. The force between…

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Q: A body falls in a medium offering a resistance proportional to the speed at any time. If the…

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A: We know that-Energy= Power × Time           Equation 01we can write, 1 KWh= 3.6×106 JWhere,Power=…

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Q: Use Kirchhoff s Law to determine i, iz, and iz in the circuit below R1 10 RS $20 30 6V 13 R3 10 20

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Q: A wire of variable cross-section is given below. The relation between the drift speeds on the two…

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Q: Which of the following plots below represents the electric field of a positively charged conductor…

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Q: In the circuit in (Figure 1) the voltage and current expressions are v=36c-25 V, t≥ 0; 251 i = 12e…

A: Given that:v=36e-25t Vi=12e-25t mA

Q: Part (a)  Find the magnitude of the force per units length, in newtons per meter, on wire A.  FA =…

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Q: Rs 4.7 ko Si E1 10 V V2 R2 2.2 KO Vo + vi - E2=- 5V

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Q: A bullet of mass 20 g has an initial speed of 1 ms, just before it starts penetrating a mud wall of…

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Q: 1, = 2 mA k= 9 mA I= 20 mA 4= ? 4=3 mA

A: Given - I1 = 2 mA I2 = 9 mA I4 = 3 mA I5 = 20 mA Shown in Fig-1 ,…

Q: P4- Fig. 4 a) b) The current in R₂? Ans. c) The current on R₁? Ans. d) The voltage on R₁? Ans. 10V…

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Q: Two networks are connected in cascade as shown in the figure. With the usual notations the…

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Q: Let there be three charges whose locations are given with respect to a coordinate system - Charge q1…

A: We have 3 charges q1=42 uC at r1=(0,-24), q2=18 uC at r2=(15,-37.5) and q3=6 at r3=(25,0). We need…

Q: For the circuit shown below, assume R₁ R₂ and answer the following questions. (A) How is V, related…

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Q: Given that C1 = C2 and C3 = C4; find the equivalent capacitance of the following circuit…

A: Given circuit,

Q: Part A 1A B 5 A C 3 A 2 A What is the magnitude of the current IB in segment B? Express your answer…

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Q: Given: R = 4.2 N R2 = 8.4 N R3 = 7.7 N Using Kirchhoff's laws, and utilizing the direction in the…

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Q: Each of the eight conductors in the figure carries 5.91 A of current into or out of the page. Two…

A: A dot represents current coming out of the page and the cross represents current going into the…

Q: (Figure 1) shows five electric charges. Four charges with the magnitude of the charge 2.0 nCnC form…

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Q: For the circuit shown below, € = 22.2V, R₁ = 21.3 Ohms, R₂ = 28.6Ohms, and L = 27.4 H. S₁ remains…

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Q: 8. The cross section of a long conducting coaxial cable is shown in figure below. The inner and…

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Q: Write down an equation that relates the currents I1, I2, and I3. Your answer should be in terms of…

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Q: ierra holds a box in her hand using her elbow flexor muscles (see picture). Her forearm is at a 35°…

A: Given that Weight of box is W = 43 N( vertically downwards due to earth's gravity) Distance between…

Q: y L/2 dy D -L/2

A: The total force on q in the x direction. given, Charge on rod(Q)=5.8×10-4 Clength of rod(L)=29.7…

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A: Required : An experiment to check if an object is insulator or conductor.

Q: What is the total equivalent resistance Rtot (in units of 2) between points A and B in the following…

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Q: In the figure below, A, B, D are charged plastic plates and plate C is a neutral copper plate. The…

A: We have given a figure in which, A, B, D are charged plastic plates and plate C is a neutral copper…

Q: = 21 Ohms, R2 = 5 Ohms, R3 = 7 Ohms, e1 = 8 V and e2 = 22 V. The value of %3D %D In the circuit…

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Q: 1, = 2 mA, k= 9 mA I= 20 mA z= ? 4= 3 mA

A: Kirchhoff's Current law states that, Algebraic sum of all current at the junction is zero OR…

Q: A) Show detailed calculation steps with graphics to find Req for the circuit shown in Fig.1. (Note:…

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Q: What is Kirchhoff's 1st equation for this junction?       I3 = I1 + I2     I2 = I1 + I3     I1…

A: What is Kirchhoff's 1st equation for this junction?

Q: The drift speed of charge carriers in a conductor carrying current / is ngA where n is the number of…

A: given: Drift speed of charge carriers  in a current carrying conductor       Vd = InqA  where n -…

Q: To find the current through R2 why it is not (the voltage through R2/R2). Which would then look like…

A: The resistances are given as R1=15 Ω, R2=35 Ω, and R3=75 Ω V = 10 V R1=15 R3=75 Ω    V=10 V

Q: Given: R = 4.2 N R2 = 8.4 N R3 = 7.7 N Using Kirchhoff's laws, and utilizing the direction in the…

A: Given that    R = 4.2 ohm R2 = 8.4 ohm R3 = 7.7 ohm Question ? I1=?,     I2  = ? and  I3 = ?

Q: Find the values of 1₁, 1₂ & 13 for the circuit: 1'

A: Given that, V1=12 v V2= 15 v R1=100 ohm , R2=100 ohm =R3, R4=1000 ohm , R5=500 ohm

Q: The current in a wire varies with time according to the relationship /= 2.25 A+ (3.75 A/s)t + (0.500…

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Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.