2.0 cm 5.0 cm
Q: A flat, circular coil of radius 10.00 cm consists of exactly 500 turns. A magnetic field is directed…
A: Given: Radius of circular coil r=10 cm=10×10-2m=0.1 m, Number of turns N=500, Change in magnetic…
Q: A circular coil with 73 turns and radius 13.0 cm is placed around an electromagnet that produces a…
A: Given that,No. of turns, N=73 turnsRadius, r=13.0 cmfield is increasing linearly from 0 to…
Q: A 5-turn square loop (20 cm along a side, resistance = 3.0 Ω) is placed in a magnetic field that…
A: Given: The number of turns is, N = 5. Each side of the square is, a = 20 cm = 0.2 m. The resistance…
Q: Chapter 9, Problem 027 As seen in the figure, a square loop of wire has sides of length 1.9 cm. A…
A: GIvenThe applied magnetic field is Which is directed along positive z direction (out of paper)The…
Q: An external magnetic field is parallel to the central axis of a 56.0-turn coil of radius 6.60 cm.…
A: Number of turns (N) = 56 Radius (r) = 6.60 cm = 0.066 m Time (t) = 149 ms = 0.149 seconds Initial…
Q: An external magnetic field is parallel to the central axis of a 64.0-turn coil of radius 6.20 cm.…
A:
Q: 6. A conducting rod is sliding at v= 3.0 m/s on metal rails separated by L=2.0 m. The magnetic field…
A: given that,velocity of conducting rod,v=3 msL=2 mmagnetic field, B=0.5 mTBoth B and v are…
Q: The square loop as in the figure is made of wires with total resistance R =9.8 N. The loop is placed…
A: Given,
Q: This time the loop has constant area 0.530 m^2, and the magnetic field has constant strength 0.470…
A: Given, B = 0.470 T A = 0.530 m2 E = 0.216 V Thus φ = BAcosθ and E = ?φ / ?t
Q: Problem 2: A rectangular coil has side a = 0.035 m, b = 0.095 m, and resistance R = 75 Q. It moves…
A:
Q: A generator is spinning at f = 61.60 Hz. The generator has a circular coil with a radius r = 0.085 m…
A: Frequency , f = 61.6 Hz Radius , r = 0.085 m Number of turns , N = 277 turns Magnetic field , B =…
Q: A coil 2.00 cm in radius, containing 400 turns, is placed perpendicularly in a uniform magnetic…
A: Radius of the coil r=2 cm, number of turns in the coil N=400 which is placed in an uniform magnetic…
Q: An electric generator contains a coil of 100 turns of wire, each forming a rectangular loop 50.0 cm…
A: Given: Number of turns of wire is 100. Magnitude is 3.5 T The angular speed is 100 rev/min…
Q: An electric generator contains a coil of 100 turns of wire, each forming a rectangular loop 50.0 cm…
A: The net magnetic force on a current-carrying loop of any arbitrary shape in a uniform magnetic field…
Q: A metal rod is pulled along two frictionless, conducting rails in a magnetic field. The rod and…
A: Here given the metal rod of length 13 cm pulled in a velocity 3.5 m/s in a magnetic field 7.1 T.We…
Q: A 5.0-cm-diameter coil has 20 turns and a resistance of 0.50 2. A magnetic field perpendicular to…
A:
Q: Recall the demonstration of Faraday's law. A magnet is moved along the axis of a coil inducing an…
A:
Q: A coil rotating perpendicularly to a uniform magnetic field contains 350 turns and has an area per…
A: Given, A coil rotating perpendicularly to a uniform magnetic field contains 350 turns and has an…
Q: The square loop as in the figure is made of wires with total resistance R =12.3 Q. The loop is…
A: Total resistance = 12.3 Ohms Magnetic field, B= 0.1 T
Q: The figure shows a metal wire sliding at a speed of v = 4 m/s on fixed metal rails, A big magnetic…
A: Given:- L=5 cm = 0.05 m B= 12 T The loop resistance =2 ohm V= 4 m/s Find:- EMF ?
Q: An electric generator contains a coil of 100 turns of wire, each forming a rectangular loop 50.0 cm…
A: Given, total number of turns, N = 100 sides of the rectangular loop is, a = 50cmb = 30cm So…
Q: The accompanying figure shows a single-turn rectangular coil that has a resistance of 3.502. The…
A: Given: A rectangular coil of one turn(N=1) Length of the coil is l= 5.0 cm The breadth of the…
Q: A 36-turn circular coil of radius 3.60 cm and resistance 1.00 2 is placed in a magnetic field…
A: Given: Number of turns, N = 36 Radius of the coil, r = 3.60 cm = 0.036 m Resistance of the coil, R =…
Q: This time the loop has constant area 0.510 m^2, and the magnetic field has constant strength 0.430…
A:
Q: The square loop as in the figure is made of wires with total resistance R=9.8 Q. The loop is placed…
A: Total Resistance, R=9.8Ω Magnetic Field, B=0.1T Change in time, Δt=0.012s Number of turns, N=1
Q: An electrical generator consists of a circular coil of wire of radius 5.00 cm and with 20 turns in…
A:
Q: Problem 5: A rectangular coil has side a-0.075 m, b-0.055 m, and resistance R 55 Ω. It moves into a…
A: a)The expression for the magnetic flux,
Q: An electric generator contains a coil of 100 turns of wire, each forming a rectangular loop 50.0 cm…
A: Given DataN=100Area=0.5×0.3=0.15 m2B=3.50 Tangular speed=100 rev/min=1.667 rev/sR=100Ω Faraday law…
Q: A 21-turn circular coil of radius 3.00 cm and resistance 1.00 N is placed in a magnetic field…
A:
Q: A 10 H inductor carries a current of 20 A ch ice at 0°C could be melted by the energy stored in…
A: Latent heat is the energy absorbed or released by a substance during a change in its physical state…
Q: 26-turn circular coil of radius 4.20 cm and resistance 1.00 2 is placed in a magnetic field directed…
A:
Q: What is the angular speed of the rotating coil?
A:
Q: A 40 turn circular colil fradius = 4.0 cm, total resistance = 0.20 0) is placed in a uniform…
A: Please see the answer below
Q: What is the maximum value of the emf produced when the coil is spun at 1000 rev/min about an axis…
A:
Q: An electric generator contains a coil of 100 turns of wire, each forming a rectangular loop 50.0 cm…
A: From questionN=100 turnB=3.50 TArea=0.5m×0.3m=0.15 m2whereas, ω=100×2π60 rad/sec=10.47 rad/sec
Q: The accompanying figure shows a single-turn rectangular coil that has a resistance of 20. The…
A: a) 75.816mA b) 45.985mA c) 0.0mAExplanation:Step 1: Step 2: Step 3: Step 4:Step 5:
Q: A square coil, enclosing an area with sides 8.32 cm long, is wrapped with 5666 turns of wire. A…
A: The average voltage induced can mathematically be given by, Vavg=-NAdBdt dBdt is the rate of change…
Q: A 3.0-cm-diameter, 18-turn coil of wire, located at z = 0 in the xy-plane, carries a current of 2.5…
A:
Q: An electric current flows through a coil with an inductance of 6.7 mH. The graph shows the…
A:
Q: An electrical generator consists of a circular coil of wire of radius 2.50 cm and with 20 turns in…
A: Radius of circular coil,Strength of uniform magnetic field,Number of turn,Angular velocity,
Q: A circular coil with 65 turns and radius 18.0 cm is placed around an electromagnet that produces a…
A:
The accompanying figure shows a single-turn rectangular coil that has a resistance of 2.0 Ω. The magnetic field at all points inside the coil varies according to B = B0 e−αt, where B0 = 0.25 T and α = 200 Hz. What is the current induced in the coil at (a) t = 0.001 s , (b) 0.002 s, (c) 2.0 s?
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