A bar magnet has length 3 cm, cross- sectional area 2 cm? and magnetic 3 Am?. The intensity of magnetization of bar magnet is (Chap-15) В) 3x 10° А/m D) 5 x 105 A/m moment A) 2x 105 A/m С) 4x105 А/m
Q: A solid cylinder has uniform magnetization M throughout the volume in the x direction as shown.…
A: Given a solid cylider which has a uniform magnetization through the volume in x-direction. The…
Q: R 00² A current I charges a parallel plate capacitor (a gap in the wire) having round plates with…
A:
Q: What is the magnetic field produced 2 cm away from a long 10 amp wire? Group of answer choices…
A:
Q: A magnetic field directed into the page changes with time according to B = 0.025 ot2 + 1.40, where B…
A: a. Write the given expression of magnetic field and differentiate with respect to time,…
Q: What is the force experienced by a mirror when it reflects all the light from a laser with a power…
A:
Q: A high power line carries a current of 4.9 kA. What is the strength of the magnetic field this line…
A:
Q: A ferromagnetic core is shown in the figure. The depth of the core is 5cm. The other dimensions of…
A:
Q: What is the magnitude and direction of the acceleration on the electron in a 3T magnetic field ( -k)…
A: Here an electron is moving through an area having both the electric and magnetic fields. Charge on…
Q: Different units can be used to measure the same physical quantity, differing only by some…
A: Ans is 10-4
Q: The induced magnetic field at radial distance 6.6 mm from the central axis of a circular…
A: The formula to calculate the capacitance of the parallel plate capacitor is given byHere, is the…
Q: A microwave oven emits electromagnetic wav periodicity of 0.41 ns. The magnetron in the microwave…
A:
Q: A conducting loop with resitance 1.5 Q is placed perpendicular to a uniform 0.50 T magnetic field.…
A: Here given the resistance of the loop is 1.5 ohm. It is perpendicular to the uniform magnetic field…
Q: Q2-Magnetic field intensity is given in a certain region as 2 yz 1+ x H = a, +3x2a, ry? Н - - ɑ; A/m…
A: Given:
Q: Let you have an electric field of wave Ē = 97£e'(2n10-2z-2m10°c)Volt/m. a) What is the wave vector…
A: Here we are given with electric field vector of the form E= Eo ei(kz-wt) x^
Q: A bar magnet of moment 2 Am² and having M.I. of 106 kg/m² about a transverse axis passing through…
A: We have to find the period of bar magnet Given that, M=2 Am2, I=10-6 kg/m2B=0.8×10-5 wb/m2
Q: A 0.70-m radius cylindrical region contains a uniform electric field that is parallel to the axis…
A: The radius of the cylinder is The rate of change of electric field with respect to time is .The…
Q: B (T) +Bmx 75 Н (Am) -75 Bmax A magnetic material has a hysteresis curve represented above. The…
A: Given Data: Energy loss per unit volume is Wvol = 100+10n J/m3. As given n = 7. The energy loss per…
Q: The induced magnetic field at radial distance 6.6 mm from the central axis of a circular…
A:
Q: B3. A nng shaped electru-magmet is shown in Fig. B3: Path P = 101A 50 cm 300 turns Coil A - 0.006 m2…
A: Part (a) Given: The current in the wire is I=0.1 A. The perimeter of ring is P=50 cm. The area of…
Q: The magnetic field generated by the current ; the center of the coil equal to: 2π-10-6 T 2π-10-7 T…
A:
Q: AB B(t) a) b) variable R Figure. a) A magnet passing through a single col. b) A variable magnetic…
A:
Q: Faraday's Law (A loop of wire in a magnetic field). A square loop of wire of side L=0.50 cm is in a…
A:
Q: (L11) A thin 0.120 m copper rod on the x-y plane and parallel to the x axis moves with a constant…
A:
Q: What will be the total magnetic flux through a coil of wire when the surrounding magnetic field is…
A: Magnetic flux = magnetic field dot product with area vector Flux = B • A
Q: The density of the magnetic field produced by an electrical current flowing through an infinite…
A: Introduction: Magnetic field: The term magnetic field was introduced in 1845 by Faraday, who…
Q: A short bar magnet has a magnetic 0.48 JT¹. Give the direction and magnitude of the magnetic field…
A:
Q: A 0.210-A current is charging a capacitor that has circular plates 11.5 cm in radius. The plate…
A:
Q: he world’s strongest magnet can produce a steady field of 45 T. If a circular wire loop of radius 10…
A: Write the given values of this problem. B=45 TR=10 cm
Q: 4) In the figure, magnetic field varies with time according to the expression B = (5t² - 2t + 1)T.…
A:
Q: A 0.500-kg metal rod carrying a current of 20.0 A glides on two horizontal rails 1.00 m apart. What…
A: Given: The mass of the metal rod is m=0.5 kg. The current flowing in the rod is I=20 A. The distance…
Q: A voltage of 1 V is produced by the motion of 22cm long wire jn a 0.06 T magnetic field. What is the…
A:
Q: Suppose that the Magnetic Field of a rectangular plate is described by the following function:…
A: Average magnetic field using Simpson's rule. Given, Given,magnetic field, Bx,…
Q: 3. A 1.5 nC particle with an initial velocity of 4.75 x 106 m/s along the positive x - axis enters a…
A:
Q: In ferromagnetic material u= 6µ0, B=16y az, magnetic strength equals to
A: Given :- u = 6uo B = 16y az
Q: You want ions with a speed of 30,000 m/s to pass through this velocity selector undeflected. The…
A: Given : Speed of ions, v = 30,000 m/s Magnetic Field, B = 0.35 T direction into the page.
Q: 1. a) Shape a is also bent as shown by an infinitely long wire, find the direction and size of the…
A: (a) Refer to the figure : Let us name the parts of the wire as shown in the figure. The magnetic…
Q: Problem 10: A charge g = 7.04E-18 C moves with velocity v = v, k= 1500 k m/s in a uniform electric…
A: Part a &bFE→=qE→=7.04×10-18C(Exi^)=7.04×10-18C(45i^ V/m)=316.8×10-18N=3.17×10-16NPart…
Q: A low-frequency radio wave is oscillating at a rate of 60 MHz with a peak electric field of 120 N/C.…
A: We will calculate the amplitude of the magnetic field using the electric field amplitude,
Q: A magnet weights 60 gm and it magnetic moment is 3 x 10 3 Am?. It the densit of material of magnet…
A: To find-Intensity of magnetisation.Given-Mass (m)=60 gm=60×10-3 kgDensity (ρ)=1.20×103 kg/m3Magnetic…
Q: A metal wire of linear mass density of 9.8/gm is stretched with a tension of 10kg wt between two…
A: Option
Q: b) Singly-ionised atoms accelerated by a 20 kV potential enter a region with a magnetic field at…
A: Given a singly ionized atom is accelerated by a potential of V=20kV enters a magnetic field…
Q: A flat, rectangular surface with side lengths of 3.00 cm and 2.00 cm is in the xz-plane at y = 0.…
A:
Q: What is the gyro-frequency of an electron trapped on a magnetic field line if the magnetic field…
A:
Step by step
Solved in 2 steps
