Part 2
A plane electromagnetic wave moving through free space has an electric field (also referred to as optical field) given by Ex = 0, Ey = 0 and Ez = 10 sin [ 8 pie x 10^14 ( t – x/3×10^8)]V m^-1 The corresponding for density is
04
Sep
A plane electromagnetic wave moving through free space has an electric field (also referred to as optical field) given by Ex = 0, Ey = 0 and Ez = 10 sin [ 8 pie x 10^14 ( t – x/3×10^8)]V m^-1 The corresponding for density is A plane electromagnetic wave moving through free space has [...]
Imagine an Electromagnetic plane wave in vacuum whose E-Field (In SI Units) Is given By E1 = 10^3 sin pie (3 x 10^6 z – 9 x 10^14t); Ey = 0; Ez = 0. The frequency and wavelength will be
04
Sep
Imagine an Electromagnetic plane wave in vacuum whose E-Field (In SI Units) Is given By E1 = 10^3 sin pie (3 x 10^6 z – 9 x 10^14t); Ey = 0; Ez = 0. The frequency and wavelength will be Imagine an Electromagnetic plane wave in vacuum whose E-Field (In SI Units) Is given By [...]
Suppose that the electric field part of an electromagnetic wave in vacuum is E={(5.1 N/C) cos [(1.6 rad/m)y+{9.4 x 10^(6) rad/s} t]} i. Write an expression for the magnetic field part of the wave .
04
Sep
Suppose that the electric field part of an electromagnetic wave in vacuum is E={(5.1 N/C) cos [(1.6 rad/m)y+{9.4 x 10^(6) rad/s} t]} i. Write an expression for the magnetic field part of the wave . Suppose that the electric field part of an electromagnetic wave in vacuum is E={(5.1 N/C) cos [(1.6 rad/m)y+{9.4 x 10^(6) [...]
A circular ring of radius r is placed in a homogeneous magnetic field perpendicular to the plane of the ring. The field B changes with time according to the equation B=kt where K is constant and r is the time. The electric field in the ring is:
04
Sep
A circular ring of radius r is placed in a homogeneous magnetic field perpendicular to the plane of the ring. The field B changes with time according to the equation B=kt where K is constant and r is the time. The electric field in the ring is: The average electric field of electromagnetic waves in [...]
A parallel plate capacitor consists of two circular plates each of radius 2 cm, separated by a distance of 0.1 mm. If Voltage across the plates is varying at the rate of 5×10^13 V/s, then the value of displacement current is
04
Sep
A parallel plate capacitor consists of two circular plates each of radius 2 cm, separated by a distance of 0.1 mm. If Voltage across the plates is varying at the rate of 5×10^13 V/s, then the value of displacement current is A parallel plate capacitor consists of two circular plates each of radius 2 cm [...]
A parallel-plate capacitor with plate area A and separation between the plates d, is charged by a constant current i. Consider a plane surface of area A/2 parallel to the plates and drawn simultaneously between the plates. Find the displacement current through this area.
04
Sep
A parallel-plate capacitor with plate area A and separation between the plates d, is charged by a constant current i. Consider a plane surface of area A/2 parallel to the plates and drawn simultaneously between the plates. Find the displacement current through this area. A parallel plate capacitor with plate area A and separation between [...]
Figure shows a capacitor made of two circular plates each of radius 10 cm, and separated by 5.0 cm. The capacitor is being charged by an external source (not shown in the figure). The charging current is constant and equal to 0.25A. Calculate the capacitance and the rate of change of potential difference between the plates.
04
Sep
Figure shows a capacitor made of two circular plates each of radius 10 cm, and separated by 5.0 cm. The capacitor is being charged by an external source (not shown in the figure). The charging current is constant and equal to 0.25A. Calculate the capacitance and the rate of change of potential difference between the [...]
A plane electromagnetic wave is propagating along the z direction. If the electric field component of this wave is in the direction (i^+j^), then which of the following is the direction of the magnetic field component?
04
Sep
A plane electromagnetic wave is propagating along the z direction. If the electric field component of this wave is in the direction (i^+j^), then which of the following is the direction of the magnetic field component? A plane electromagnetic wave is propagating along the z direction. If the electric field component of this wave is [...]
The Electromagnetic wave travelling in a medium has relative permeability 1.3 and relative permittivity 2.14. The speed of EM wave in that medium will be.
04
Sep
The Electromagnetic wave travelling in a medium has relative permeability 1.3 and relative permittivity 2.14. The speed of EM wave in that medium will be. The Electromagnetic wave travelling in a medium has relative permeability 1.3 and relative permittivity 2.14. The speed of EM wave in that medium will be. September 4, 2021 Category: Chapter [...]
If the magnetic field of an electromagnetic wave is given as By=2×10^−7sin(10^3x+ 6.28×10^12t), the wavelength of the electromagnetic wave is.
04
Sep
If the magnetic field of an electromagnetic wave is given as By=2×10^−7sin(10^3x+ 6.28×10^12t), the wavelength of the electromagnetic wave is. If the magnetic field of an electromagnetic wave is given as By=2×10^−7sin(10^3x+ 6.28×10^12t) the wavelength of the electromagnetic wave is. September 4, 2021 Category: Chapter 8 - Electromagnetic Waves , MTG NEET Physics , Part [...]