3. A unit normal vector from region 2(µ = 2µo) to region 1(u = Ho) is an21 = (ба, + 2ау — За,)/7) If H1 = 10a, + ay + 12a; A/m and H2 = h2,a, – 5a, + 4a,A/m determine (а) Н2- (b) The surface current density K on the interface (c) The angles Bị and B2 make with the normal to the interface.

Q: In cylindrical coordinates, let p = 0 for p 1.5 mm. Find D everywhere by Gauss's law.

A: The above question is based on Gauss's Law in integral form.

Q: (a) In cylindrical coordinates, let p.-0 for r 15 mm. Find D at 1-2mm

A:

Q: 1. Determine the magnetic field E=(-6y/x²)a, +6y'a, + 5a, V/m Find the potential difference VAB at…

A: In this question we need to find the potential difference at position A and B

Q: I want to solve the question within an hour

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Q: Is the voltage drop of the voltage source equal to the sum of the voltages of the passive elements…

A: In this question We need to prove that voltage drop of the voltage source equal to the sum of the…

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A: According to divergence theorem  Closed surface integral of flux density is same as the volume…

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A: We need to find out the normal vector for given surface .

Q: Q4) Find the force on a straight conductor from (0,0,1) to (0,0,3) carrying a current of 10A in az…

A: We need to find out the force on current carrying wire .

Q: In a cartesian system, vector magnetic potential at a point (x.y,z) is defined as A= 4x2yax +2y2xay…

A: The magnetic flux can be calculated by using the surface integral of the A.

Q: For the time-harmonic magnetic field H(t) = ax Ho sin(kyy) cos(wt - Bz) in a region of free space:…

A:

Q: 221. According to Figure Q21, which Gauss's Law procedures stated below were violated? a. The…

A: Q21 Before the Gauss law is applied to the surface, the following points have to be considered.…

Q: 8. A solid spherical insulator has radius R-2.5 cm, and carries a total positive charge N 10 C…

A:

Q: Convert the point P(3,4,5) from cartesian to spherical co-ordinates

A:

Electric field

A physical field present around an electrically charged particle that exerts a force on all other charged particles is called an electric field. The charged particles present in the field either repel or attract. From electric charges or time-varying magnetic fields, the electric field originates. One of the manifestations of electromagnetic force which is one of the four fundamental forces present in nature are the electric fields and magnetic fields.