What does it mean to say that a certain current is 60Hz?

Q: The thin copper wire with radius of 1.3 mm is wound into a torus shaped coil as revealed in figure.…

A: The given values are,

Q: 2. A particle with a mass of 8.95 × 10−³ kg and a charge of -5.50 µC has, at a given instant, a…

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Q: A steady current flows in a metallic conductor of non-uniform cross-section. Which of these…

A: When a steady current is flowing through a conductor of non uniform cross section, the current…

Q: 1. A large spool in an electrician's workshop has 75 m of insulation coated wire coiled around it.…

A: Given That-The initial length of coated wire Initial Current through the wire  Final Current through…

Q: Located a distance 2 cm below an electron moving to the right with a velocity of 220 km/s, ds shown,…

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Q: A long straight wire is held fixed in a horizontal position. A second parallel wire is 2.6 mm below…

A: To find the current required to suspend the lower wire, we need to calculate the magnetic force…

Q: If a current 1=15 A is distributed uniformly over the conical surface of angle 0=60° as shown below,…

A: Now given a coneBefore going to solution let'sdefine some term that willactually define current in…

Q: a) A positive charge's velocity v is directed up in a magnetic field B directed to the left, like…

A: If Index finger of left hand is directed along magnetic field, middle finger along the velocity of…

Q: (b). The followings data are given for two parallel plates while the electric field stress, E is…

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Q: Submission 2: 30 2. A single household circuit operates at 120 V and is protected by a 15 A circuit…

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Q: A 0.1-A current flows through of a copper wire of length 1.0 m for 20 minutes. The diameter of the…

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Q: 1. (a) Explain elaborately why the resistance of a conductor increases with temperature. (b)…

A: It is required to discuss why the resistance changed with an increase in temperature and the…

Q: A small sphere that carries a charge q is whirled in a circle at the end of an insulating string.…

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Q: Q / Ri=2-2k2 R3-1k Evslov Ru-3-3kr と2215V RzAoka VIT 个工 Iz O Determine the voltages Vz & V3 O…

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Q: (a) Show that Maxwell's equations, with no current densities and no external charge, have a…

A: We know from maxwell four equation ∇·E = ρε0∇·B = 0∇×E=-∂B∂t∇×B=μ0J + μ0ε0∂E∂tBut when we talk about…

Q: 3. Given the vector current density J = -10r z sin oi+ 4rz i mA/m²: (a) find the current density at…

A: given, J=-10r2zsinϕr ^+4rzz^ mA/m2a) current density at point P(r=3,ϕ=300, z=2) is,   J=-10r2zsinϕr…

Q: e2 =5V, as in the connected to Two balteries with el 3v and Crcuit in the figure, 21= 10 W,it IS…

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Q: Ex. 13 : Determine the current flowing through the galavanometer (G) shown in the figure. B1,-x 52…

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Q: A hollow cylinder is shown in this figure. When the potential difference (AV = 12 V) is applied…

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Q: A coil of Nichrome wire is 25.0 m long. The wire has a diameter of 0.400 mm and is at 20.0°C. If it…

A: (a) The magnitude of electric field in wire The resistivity in the Nichrome wire is 10 to power (-6)…

Q: equivalent resistance

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Q: The figure below shows the charge on a capacitor and the current through the resistor as a function…

A: According to the guidelines I will attempt only 1st part please repost part B again. Given the two…

Q: A current is a wire varies with time according to the relationship I = 45A – (0.754)t,how many…

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Q: Two cylindrical wires are cojoined sequentially with one wire twice as thick as the other. If this…

A: Thickness of first wire= 1 mm  Thickness of second wire = 2 mm Current flowing through 1 mm thick…

Q: Taking R = 1.80 kN and &E = 340 V in the figure shown below, determine the magnitude and direction…

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Q: er 0.84 mm, the electric field in the wire is 0.49 V/m the current carried by the wire? the…

A: Electric current is defined as the rate of flow of electrons in a conductor. Here, we calculate the…

Q: The conventional current in a wire travels in the direction I =. Find the direction of the velocity…

A: Solution:-Given thatI^=-0.2876, -0.6675, 0.6868

Q: A current of intensity I=20 A circulates through a wire in a house. To avoid fires in this wire,…

A: You have not specifiedmaterial of which wire is made. Let us say the length of the wire is l .and…

Q: 5. Draw the following voltage and current individually by the aid of vector (phasor) diagram. 1. e=…

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Q: Why is the current along the vertical negative?

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Q: The current is zero in a conductor when no potential difference is applied because: otherwise Ohm's…

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Q: Along the x axis, 3.57E16 electrons move from x = –1.00 m to x = 1.00 m in 9.25 s. What is the…

A: To find the average current through the origin, we need to calculate the total charge passing…

Q: Ex. 53: A 25 W lamp conneted to A.C. potential of peak value 100 V. Calculate the r.m.s. value of…

A: Electric current.

Q: In experiment 8, we measure the current drawn from a signal generator. According to the multimeter…

A: At different frequencies, amplitudes and time we can get out put signals for different systems is…

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.