Tropospheric scatter propagation is not subject to any fading.

Electromagnetic Field Theory
Tropospheric scatter propagation is not subject to any fading.

False

True

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Electromagnetic Field Theory
A potential field is given by V = 3x2 y – yz. The electric field at P(2, -1, 4) is

12 Ix - Iz V/m.

12 Ix + 8 Iy + Iz V/m.

12 Ix - 8 Iy V/m.

12 Ix - 8 Iy - Iz V/m.

12 Ix - Iz V/m.

12 Ix + 8 Iy + Iz V/m.

12 Ix - 8 Iy V/m.

12 Ix - 8 Iy - Iz V/m.

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Electromagnetic Field Theory
The force experienced by a current carrying conductor lying parallel to a magnetic field is

zero.

BIL.

Bil sinθ.

Bil cosθ.

zero.

BIL.

Bil sinθ.

Bil cosθ.

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Electromagnetic Field Theory
The statement which is not correct from the following:

Gauss’s static that divergence of D = ρu.

Gauss’s law states that total electric flux through any surface is equal to the total charge enclosed by surface.

An electric flux line is an imaginary path or a line drawn in such a way, that its direction at any point is the direction of electric field at that point.

For a uniform long charged line with l1 c/m the electric field intensity E is given as E = ρL/(π ε0.r).

Gauss’s static that divergence of D = ρu.

Gauss’s law states that total electric flux through any surface is equal to the total charge enclosed by surface.

An electric flux line is an imaginary path or a line drawn in such a way, that its direction at any point is the direction of electric field at that point.

For a uniform long charged line with l1 c/m the electric field intensity E is given as E = ρL/(π ε0.r).

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Electromagnetic Field Theory
A plane wave magnetic field is represented by Bx = cos(y – ct). The electric and magnetic fields will be zero in the direction

Ex = Ey = 0, Bx = By = 0.

Ey = Ez = 0, By = Bz = 0.

None of these.

Ex = Ey = 0, By = Bz = 0.

Ex = Ey = 0, Bx = By = 0.

Ey = Ez = 0, By = Bz = 0.

None of these.

Ex = Ey = 0, By = Bz = 0.

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Electromagnetic Field Theory
A rectangular waveguide is a

Hollow rectangular walled room carrying electromagnetic wave

Rectangular conducting wire to propagate electromagnetic waves

Tube antenna to transmit and receive electromagnetic waves

Hollow rectangular conducting tube through which electromagnetic waves can be propagat-ed

Hollow rectangular walled room carrying electromagnetic wave

Rectangular conducting wire to propagate electromagnetic waves

Tube antenna to transmit and receive electromagnetic waves

Hollow rectangular conducting tube through which electromagnetic waves can be propagat-ed

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Electromagnetic Field Theory

Electromagnetic Field Theory Tropospheric scatter propagation is not subject to any fading.

Electromagnetic Field Theory A potential field is given by V = 3x2 y – yz. The electric field at P(2, -1, 4) is

Electromagnetic Field Theory The force experienced by a current carrying conductor lying parallel to a magnetic field is

Electromagnetic Field Theory The statement which is not correct from the following:

Electromagnetic Field Theory A plane wave magnetic field is represented by Bx = cos(y – ct). The electric and magnetic fields will be zero in the direction

Electromagnetic Field Theory A rectangular waveguide is a

Electromagnetic Field Theory
Tropospheric scatter propagation is not subject to any fading.

Electromagnetic Field Theory
A potential field is given by V = 3x2 y – yz. The electric field at P(2, -1, 4) is

Electromagnetic Field Theory
The force experienced by a current carrying conductor lying parallel to a magnetic field is

Electromagnetic Field Theory
The statement which is not correct from the following:

Electromagnetic Field Theory
A plane wave magnetic field is represented by Bx = cos(y – ct). The electric and magnetic fields will be zero in the direction

Electromagnetic Field Theory
A rectangular waveguide is a