Charge is ______
Q: True or False: In an electrical direct current, the (+) charges move in the direction of the…
A: Answer ---------- True In an electrical direct current, the (+) charges move in the direction of…
Q: Which plot of Voltage v. Current data is best in agreement with Ohm's law?
A: Given: Different plots of voltage vs current. Find: Best fit plot of voltage vs current in agreement…
Q: How long to the nearest two decimal places, can a flashlight run if it draws 7.86 amps and it’s…
A: Given data: Current, i =7.86 amps. Charge, q =47 coulombs.
Q: Find RAB in the circuit shown. 2 k2 2 k2 2 k2 2 k2 4 k2 4 kQ 2 k2 – K4B 2 kQ Q B 2 ΚΩ 2 k2
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Q: The space between two parallel conducting plates each having an area S is filled with an…
A: Area of the plates is S The space between the plates are filled with inhomogeneous ohmic medium…
Q: A student leaves 5a stereo on in their care and drains the 10000 coulomb battery, the stereo…
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Q: What current is supplied by the batteries?
A: Given: Batteries voltage, V1=4.5V and V2=3.0V Resistance, R2=150Ω Voltage of resistance R1 and R3…
Q: Two circuits above are equivalent. Given L1 = 8H, L2 = 6H, L3 = 1H, find Leq in henrys.
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Q: 2. Find the total resistance for the three resistors below ww R = 3 0 ww- R, = 60 ww B
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Q: Find i for the circuit
A: Let the potential at the first node (from the left) is V1 and the potential at the second node is…
Q: Electrical prints can be used for __________________________, _________________, and…
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Q: Exress each labelled voltage and current (e.g.,vx,ix) in terms of the resistances and source…
A: According to the diagram provided in the question, current is flowing through a resistor from a…
Q: A circuit is connected to a potential difference, V = 23.6 volts, at a power P = 9.3 watts. What is…
A: Calculate the current using the formula P = VI, where P is the power, V is the potential difference,…
Q: This is a graph showing the current, in amperes, over time, in seconds. State the number of cycles…
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Q: In an electric circuit, the larger the diameter of the wire, the ____________________ the electrical…
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Q: For the circuit shown below, € = 17V, L = 8mH, and R = 50. After steady state is reached with S₁…
A: Equation of current through inductor I = 3.4 e-Rt/L = 3.4 e(-5t/8×10^-3) Now, rate of change of…
Q: Whats the node voltages?
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Q: The capacity of a 9-V rechargeable battery is 625 mA h. What is the battery’s charge capacity in…
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Q: Two copper wires A and B have the same length and are connected across the same battery. If RB =…
A: We know that,R=ρLA Equation 1here, A is the area of cross section.from equation 1A=ρLRfor…
Q: a 75.0 0 75.0 0 loop 1 loop 2 50.0 V ulb 100.0 Q 30.0 V or 50.00 00 00 50.0 Q
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Q: At which of the labelled points is the voltage at a lower value?
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Q: the length of a conductor is halved and its area of cross section is doubled, the resistance of the…
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Q: THIS IS NOT A WRITING ASSIGNMENT Electrostatics is the_________________________________ It…
A: According to question we need to fill the blanks .
Q: An electric current through a wire is 5.0 Coulombs every 3.5 seconds. What is the magnitude of this…
A: Write the formula for the current as, I=qt Here, q is the charge and t is the time.
Q: Component R Total V for Circuit R, 1 120V 1.25 R3 1.5 R. 2.25 R. 2.5 R, R, 3.25 R, 3.5 R10 4 R1 4.5…
A: According to ohm's law, Voltage(V) = Current(I) × Resistance(R) I = V/ R
Q: The resistances in the two arms of the meter bridge are 5l and RN, respectively. When the…
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Q: What is the approximate input resistance of a centre-fed folded dipole of length L = N3? %3D
A: Given, Centre-fed folded dipole of length L=λ3
Q: 100 2 A 100 2 |100 Ω A HilT 30 v
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Q: [Numbers change] A series of wires are connected as shown below. The current C1 = 12 A, the current…
A: Kirchhoff's current law is also Kirchhoff's first rule or Kirchhoff's junction rule. Kirchhoff's…
Q: Problem 1: The excess charge at a given point in a circuit as a function of time is described by the…
A: Part (a)Instantaneous current at t1 = 4.5 s is,
Q: Integrated Concepts How much time is needed for a surgical cauterizer to raise the temperature of…
A: The energy required to the raise the temperature for the given case is
Q: For how long time period should a flow of 10^19 electrons be maintained between two points A and B…
A: Number of electrons (n) = 1019 Charge per electron (e) = 1.6 x 10-19 C
Q: As a result of drift velocity of charges in a 0.10-m diameter copper cylinder, a po- tential…
A: Solution attached in the photo
Q: The batteries of a submerged non-nuclear submarine supply 1,155.13 A at full speed ahead. How long…
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Q: Electromagnetic force is a vector. _____ True ____…
A: Electromagnetic force is the force acting on a charged particle when placed in crossed electric and…
Q: T or F A resistor’s voltage is inversely proportional to the current through it.
A: Ohm's law gives us a relation between the voltage, current, and resistance. With this law, we will…
Q: For a junction, the law of conservation of current requires that Junction OB
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Q: In a parallel combination of two resistors, the value of the effective resistance of the combination…
A: The equivalent resistance of a parallel combination of two resistors is given by
Q: Using superposition, find the total voltage over the 2 ohm resistor
A: Considering the effect of voltage source alone (replacing the current source with open).The circuit…
Q: Prove that when n identical resistors of resistance R are connected in parallel the equivalent…
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Q: What is the current I_1, in milliamperes (mA), flowing through the R1 resistor in the circuit…
A: The total current is Resistances are and Resistance are connected in parallel.Find:The current…
Q: how much charge in coulombs have I used? What is the current I draw?
A: Charge used is 14400 C and Current drawn is 1.33 A. Explanation is in next step.
Q: How long to the nearest two decimal places, can a flashlight run for it draws 5.33 amps and it’s…
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Charge is ______
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