The magnetic moment of a circular coil is to Am ² It coil has 200 levens of ladiust con, then find the current flowing through coil.
Q: = magnetic Field (
A:
Q: A very tong hollow cylindrical coil with across- Sectional area of 7ocm and the number oe turns Per…
A: Energy stored in a coil = (1/2) LI2 L = self inductance I = instantaneous current
Q: Find the change in magnetic fluz associated ueith the coil in 2Ś seG. Induced emţ = 2x108V.
A: To find-Change in magnetic flux (dϕ)=?Given-Time (dt)=25 secInduced emf (e)=2×10-3 V
Q: The conducting bar illustrated in Figure, moves on two frictionless, parallel rails in the presence…
A: Given,The conducting bar moves on two frictionless, parallel rails in the presence of a uniform…
Q: Determine mag and dir of total magnetic field at pt P
A:
Q: stimate the diameter of the bore (hole where patient enters) an MRI machine should be to have a…
A: magnetic field inside the coil B=uiN/2r where r=radius of the bore N=no. of turns=4036…
Q: What is the direction of the velocity of a negative charge that experiences the magnetic force…
A: To determine: Direction of the velocity.
Q: What is the direction of the induced current in each circular loop shown when the current I in the…
A: Here is the solution of your question:-Explanation:When the current in the long wire is decreasing,…
Q: Show by diagram, the direction of the eddy currents formed along with there magnetic poles, when a…
A: When a magnet is dropped down a metallic tube, it induces eddy currents in the tube due to Faraday's…
Q: Study guide #7 Single Square loop then to a Battery A is Connec ted a Magnetic fie ld. if the loop…
A: Given, Length = 0.4 m Cross sectional area = 1.02 × 10-4 m2 B = 0.490 T V = 0.149 V resistivity p =…
Q: The 5x10 cm loop has 10 turns and Is In a magnetic fleld going from left to right. A 50 gram masss…
A: Given, Number of turns N=10 Area of the loop=5cm×10 cm Current I=2A
Q: a5) A curent straight wire segment of I Plows in a length a, as in figure. Show that the magnetic in…
A: Current in wire, a Distance of points P and Q from wire, a Length of wire, a
Q: The magnetic material classified as Linear when is has
A: Two properties of magnetic materials namely- magnetization and magnetic field intensity are the…
Q: A coil with magnetic moment 1.44 A m² is oriented initially with its magnetic moment antiparallel to…
A:
Q: A Rowland ring of means radius 16 cm has 1000 turns of wire closely wound on ferromagnetic core of…
A: Given, radius= 16 cm= 16×10-2mNumber of turns, N= 1000Relative permeability =400magnetizing current=…
Q: The magnitude of the freld produced by determined by eleetnc current can be an Osing.
A: To answer: How the magnitude of the field generated by the electric current is measured?
Q: Calculate the magnetic field intensity due to solenoid of turns 50, current 2A and length 159mm.
A: Given that, The number of turns of a solenoid, n = 50 Current in the solenoid, I = 2 A Length of the…
Q: Kh-1M. For the Fig. shown the of the angle of the compass is 45° with respect to the earth magnetic…
A: Given data The angle of the compass is θ=45° The magnitude of the current in the loop is I = 7.5 mA…
Q: The magnitude of the magnetic field at the center of a 35-turn loop of wire is 2.1 x 10-6 T.…
A: Given data: The number of turns is n=35. The magnetic field is B=2.1x10-6 The radius of loop is…
Q: A discussion of the magnetic Susceptibility experiment to find. (the magnetic Susceptibility for…
A: SOlution; To brief on the magnetic suscptibility of the air, wood and iron
Q: The net magnetic flux of a magnet inside an enclosed irregular shaped surface is equal to?
A: Given,The net magnetic flux of a magnet inside an enclosed irregular shaped surface is equal to,The…
Q: ced by the A power cable strechted 8m above the ground is carrying SOA of current Determine the…
A: Step 1: Given that, Distance (r) = 8 m Current (I) = 50 A Permeability of free space…
Q: Consider A rod of length 40 cm moving with a velocity of 30 m/s to the left in a magnetic field of…
A: Given,
Q: vnich statement best describes the two bar magnets snown?
A: Given: Two bar magnets
Q: The reay mechanem depicted below hashe owing parmeters: A0001 ar mete. Ns00 uL meter. he spring…
A:
Q: For problem 2, assume a mass of 43.4 g and solve for the required magnetic field, B, in mT. (5 sig…
A:
Q: (a) In magnetic recording what is the magnetic ‘trilemma’? (b) Why is this a general problem for…
A: The question asks for anExplanation of the magnetic "trilemma" in magnetic recording technology and…
Q: An electron accelerated from rest through a potential difference of 2000 wells enteres a uniform…
A: Given: The potential difference is 2000 V. The magnetic field is 0.02 Wb/m2. The electrons enter…
Q: A Rowland ring of means radius 16 cm Kas 1000 turns of wire closely wound on ferromagnetic core of…
A:
Q: What is the magnetic induction at appoint 6m from a North pole of strength 150 amp-meters?
A: Recall B=magnetic field due to monopole=μ04π×md2
Q: why we do not use the sides of magnet as compaer to the ends of the magnet
A: Magnetic field lines originate from north pole of magnet and goes through South pole to form loops.
Q: A to cangular coil of dimensions 6 cm I 4im 4 having tooo twire Polatée about an axis perpendiculas…
A: To find-Magnetic induction (B)=?Given-l=6 cm=6×10-2 mb=4 cm=4×10-2 mn=1000f=50 rpse0=6 VArea of coil…
Q: The magnetic moment of a circulac cail is Fo Am ² 16 coil has 200 levens of ladius tcm, then find…
A:
Q: What is the maximum torque on a 125-turn square loop of wire 15.0 cm on a side that carries a 60.0-A…
A: The given wire is a square loop having a side length of 15 cm, carrying a current of 60 A. Since…
Q: A wire of length 17.3 cm carrying a current of 5.94 mA is to be formed into a circular coil and…
A:
Q: A circular current-carrying wire loop produces a magnetic field. A spinning disk of uniformly…
A: The magnetic field due to current carrying loop:
Q: potentioL difter en ce of a mognetic A proton is at rest with a accelerated, it 750 V. Atter being…
A:
Q: A Rowland ring of means radius 16 cm Mas 1000 turns of wire closely wound on ferromagnetic core of…
A: Given: radius(r)=16cm=0.16m No.of Turns (N)=1000 relative permeability =400 magnetizing current=1A
Q: If the circular conductor ndergoes thermalexpansion while it is in a uniform magneticfield, a…
A: Lenz’s law states that the polarity of induced emf is such that it tends to produce a current which…
Q: The figure shows the of a long cross -section Conductive the inner radius of the s hell 1s r1 and…
A: (a)Magnetic field in the regionrο<r<r1 (b) magnetic field in the region r>r2. Given, Inner…
Q: A cironlass loop of coice is plas magnehe hold is perpendient inwards Caway hom you). in is…
A:
Q: Find the resulting equation for the magnetic field "B" on the axis of symmetry of the coils, i.e. on…
A:
Q: what is the magnitude of the magnetic field produced at origin ? b) what is the magnitude of…
A:
Q: When the plane of the loop is perpendicular to the field, the resultant torque on the loop when it…
A:
Step by step
Solved in 2 steps with 2 images
