a) Show that for an infinite wire (L » a, L → ∞), the magnetic field obtained in part (a) simplifies to Hol = - (2na)k
Q: Arigid conducting rod of length L = 12m is rotating about z-axis passing through the pivot point O…
A: Remember that induced EMF in a rod of length x is given by: E = (1/2)*B*w*x^2 To find EMF, Using KVL…
Q: y=4-x for -24x42 -2 2
A:
Q: A thick slab extending from z = -a to z = +a (and infinite in the x and y directions) carries a…
A: The uniform volume current is J→=Ji^.
Q: Infinite line current I = 40 az A. Calculate B at (4, 5, 6) then calculate magnetic flux cross the…
A:
Q: - A square loop of wire with side length of 3.72 cm and carries a current of 1.27 mA, is initially…
A: Given side length of loop(L)=0.0372 m current(i)=1.25 mA (loop is in xy-plane) magnetic…
Q: Is the following True or False for the Gauss's Law for magnetic field? Since there are no magnetic…
A: Magnetic monopoles does not exist as magnetic field lines originates from the north pole and…
Q: b) A long wire is bent to form 46-turns of circular loop. Each loop has an area of 3.7 cm2.…
A: Number of turns; n = 46 Area of each loop: A = 3.7 cm2 = 3.7 x10-4 m2 Magnetic field at the centre…
Q: 1) A rectangular loop of dimensions 5.7 cm x 7.8 cm is positioned in a uniform magneti field of…
A: Magnetic flux =BACosθ
Q: The figure shows two infinite wires perpendicular to the xy-plane with identical cumrents -30 A. The…
A:
Q: 1) A non-magnetic conducting wire of Radius R carries a aurrent I uniformly distributed over its…
A:
Q: A conductor is oriented such that the current / travels from (1, 2, 3) to (1, 2, -2). Which of the…
A:
Q: a) Find the y and z component of magnetic dipole moment at the minimum potential energy position?…
A: a)dipole moment =μyj^+μkk^μ→.B→=0μyj^+μkk^.-40j^+-35k^×109=0-40μy+-35μK=0μyμZ=-3540
Q: An infinite plane sheet lying in the z = 0 plane carries a current of nonuniform density J,…
A: Given that plan is z= 0 ( x-y ) plane. The magnetic field is at point ( 3,3,3) when t= 0.
Q: A coil with magnetic moment 1.44 A m² is oriented initially with its magnetic moment antiparallel to…
A:
Q: Consider two current-carrying circular loops. Both are made from one strand of wire and both carry…
A: The correct answer is option (c) i.e. 1/4 times weaker
Q: 1 3 i 6| 2 →y 4 L A cube of edge length L is placed in a non-uniform magnetic field given by B =…
A: Given, Magnetic field, Area of each surface, Side Length,
Q: Show that the total magnetic field in a region is B=No(H+M)
A: when a magnetic field H is applied in free space,then the exerted magnetic fieldB=μ0H
Q: Find the magnitude of the Torque on the cylindrical loop with current I=10 A as shown in the figure,…
A:
Q: 6 2 15 →y 4 L A cube of edge length L is placed in a non-uniform magnetic field given by 2x2 B =…
A: Given, Magnetic Field is, And magnetic flux is, {*According to Gauss law for magnetization,…
Q: 1) An electron with a speed of 16 xlo m/s is projected 3. along the pasitive X direction înto…
A:
Q: A short bar magnet produces a magnetic induction of 4 x 10 tesla at an axial point 10 cm from its…
A:
Q: (2). A circular coil has 0.3 m diameter with 20 turns of wire, lies in a horizontal plane. It…
A: magnetic moment =NIA
Q: 8. Set the magnetic vector A= 2x^2a, Wb/m calculate magnetic flux within a magnetic material where…
A: Magnetic potential vectorA = 2x2ax where ax is the unit vector along X-axes.
Q: 20 In a free space, B = " sin? Ø a, Wb/m2. Determine the magnetic flux crossing the strip z = 0, 1 <…
A: The magnetic flux crossing through any surface in terms of magnetic field is given following…
Q: orque is zero at an angle of 0 [radians). Oa) What would be the values of the torque at angles Pi/4,…
A: Given No of turns =N = 50 Length of side = 0.15 m Current = I= 20.0A Magnetic field =b = 2 T If…
Q: (b) The retarded potentials of an oscillating electric dipole is given as (r, 6,t) = Po cos e-…
A: In the Far field approximation r >>cω or r>>λwe can neglect terms containing…
Q: An electrical current with volume current density / passes through a certain region of space…
A: The Maxwell’s 4th equation is given as,
Q: A filamentary current loop traverses eight edges of a cube with side length 2b as shown in the…
A: (A) The magnetic moment be defined as, m=IA Where, I be defined as the current in the loop. A be…
Q: A long wire is bent to form 46-turns of circular loop. Each loop has an area of 3.7 cm2. Determine…
A: Given data: Number of turns in the circular loop Area of the loop The magnetic field at the center…
Q: Calculate the magnetic field in a point P at distance R from an infinite thin ribbon of width L and…
A: The infinite ribbon of length L and carrying uniform current density Jconsider an ampherean squre…
Q: Calculate the magnetic field B created at a point M located at the distance h of a plane infinite P…
A: In this question we have to calculate the magnetic field created. Please give positive feedback if…
Q: A cube of edge length L is placed in a non-uniform magnetic field given by 2xy B = Bol)i -( Bol()i -…
A:
Q: a (X) A rigid conducting rod of length L = the pivot point O with the angular speed w = 12m is…
A:
Q: Is the following True or False for the Gauss's Law for magnetic field? Since there are no magnetic…
A: Let the magnetic field = B Let the area of a closed loop = A
Q: A rectangular loop on xy plane with sides a=2 m and b=1 m carries 10-A-current as shown. Magnetic…
A: (a) Magnetic force on KL
Q: 1 = 1/2 (xy-2) ² α₁ — — xy² α₁ magnetic field in the region is B=-(xy-: O ₁/² - 1 (2-2) ²4, -20, 4²…
A:
Q: The magnetic field strength at a point P distant r due to an infinite straight wire as shown in the…
A:
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
