A piece of metal has a relative permeability of 73.2. if a magnetic field in vacuum...

Question

Question

Answer 1

Answer #1

K Yelotive pumeasiity H ะ strengt hot magnetic Held t+ = 93:05 T

Answer 2

Similar Homework Help Questions

An electromagnetic wave in a vacuum has a magnetic field with a magnitude of 1.34 ×...

An electromagnetic wave in a vacuum has a magnetic field with a magnitude of 1.34 × 10-6 T. What is the intensity S of the wave in (J/(s/m^2))
An electromagnetic wave in a vacuum has a magnetic field with a magnitude of 1.72 ×...

An electromagnetic wave in a vacuum has a magnetic field with a magnitude of 1.72 × 10-6 T. What is the intensity S of the wave?
Find wavelength. Find Frequency. A sinusoidal electromagnetic wave in vacuum has magnetic-field amplitude 4.30 x 10-3...

Find wavelength. Find Frequency. A sinusoidal electromagnetic wave in vacuum has magnetic-field amplitude 4.30 x 10-3 T and wave number 2.50 x 10Ⓡ rad/m. At a certain position and time the electric field points in the -y-direction and the magnetic field B points in the +1-direction. Find the amplitude of Ē.

is this correct? the options faradays law, magnetic field, magnetic current, magnetic permeability, voltage, remains the...

is this correct? the options faradays law, magnetic field, magnetic current, magnetic permeability, voltage, remains the same, changes Question 5 In Faraday's Law of Induction, if the strength of the magnetic field is changing, then the value of the induced magnetic current remains the same
What is the amplitude of the magnetic field B in an electromagnetic wave that has the...

What is the amplitude of the magnetic field B in an electromagnetic wave that has the amplitude of the electric field of E= 1000 V/m ? Define the speed of light in vacuum as C. Note that C= E/ B. Assume that this electromagnetic wave propagates in vacuum. The amplitude of the magnetic field B is: OA. 1.50 x 10 (T); OB.3.33 x 10-6 m); 0.6.67 x 10-5 (T); Op. 1.50 x 10-5 (T); E. 2.50 x 10-5 (1).
What is the amplitude of the magnetic field 8 in an electromagnetic wave that has the...

What is the amplitude of the magnetic field 8 in an electromagnetic wave that has the amplitude of the electric field of E= 1000 V/m? Define the speed of light in vacuum as C. Note that c = E/8. Assume that this electromagnetic wave propagates in vacuum. The amplitude of the magnetic field is: OA 1.50 x 10-6(); OB.3.33 x 10-5 ( Oc 6.67x10-5 (T); OD. 1.50x 10-5 (T): O E 2.50 x 10-5 (T).

At some instant and location the electric field associated with an electromagnetic wave in vacuum has...

At some instant and location the electric field associated with an electromagnetic wave in vacuum has the strength 77.9 V/m. Find the magnetic field strength, the energy density, and the power flow per unit area, all at the same instant and location. Magnetic field: T Energy density: J/m^3 Power flow per unit area: W/m^2
When a certain paramagnetic material is placed in an external magnetic field of 1.50T , the...

When a certain paramagnetic material is placed in an external magnetic field of 1.50T , the field inside the material is measured to be 1.5023T . Part A The relative permeability of this material is The relative permeability of this material is 1.0015. 0.0015. 1. 10.015 Part B The magnetic permeability of this material is The magnetic permeability of this material is 0T.m/A. 1.259.10?7T.m/A. 1.259.10?6T.m/A. 1.259.10?5T.m/A.
A metal sheet moves perpendicular to a magnetic field of 0.080 T with a speed of...

A metal sheet moves perpendicular to a magnetic field of 0.080 T with a speed of 300 m/s. What is the strength of the induced electric field across the width of the sheet? the electrice pom. . positivex-direction negative x-direction 1 pts Question 8 A metal sheet moves perpendicular to a magnetic field of 0.080 T with a speed of 300 m/s. What is the strength of the induced electric field across the width of the sheet? 12 V/m 16...

The magnetic field in a light wave traveling through vacuum has amplitude 4.00 10-11 Tand frequency...

The magnetic field in a light wave traveling through vacuum has amplitude 4.00 10-11 Tand frequency 6.00 x 105 GHz. Find the amplitude the electric field, in mV/m.