Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
If c is the speed of electromagnetic waves in vaccum, its speed in a medium of dielectric constant K and relative permeability mu, is
09
Sep
If c is the speed of electromagnetic waves in vaccum, its speed in a medium of dielectric constant K and relative permeability mu, is If c is the speed of electromagnetic waves in vaccum is its speed in a medium of dielectric constant K and relative permeability mu September 9, 2020 Category: Uncategorised (JEE Advanced [...]
Electromagnetic waves travel in a medium which has relative permeability 1.3 and relative permittivity 2.14. Then the speed of the electromagnetic wave in the medium will be
09
Sep
Electromagnetic waves travel in a medium which has relative permeability 1.3 and relative permittivity 2.14. Then the speed of the electromagnetic wave in the medium will be Electromagnetic waves travel in a medium which has relative permeability 1.3 and relative permittivity 2.14. Then the speed of the electromagnetic wave in the medium will be September [...]
A radio receiver antenna that is 2 m long is oriented along the direction of the electromagnetic wave and receives a signal of intensity 5 x 10 ^-16 W/m^2. The maximum instanteous potential difference across the two ends of the antenna is
08
Sep
A radio receiver antenna that is 2 m long is oriented along the direction of the electromagnetic wave and receives a signal of intensity 5 x 10 ^-16 W/m^2. The maximum instanteous potential difference across the two ends of the antenna is A plane electromagnetic wave is incident on a material surface. If the wave [...]
An electromagnetic wave going through vaccum is described by E = Eo sin (Kx – omega t0 : B = Bo sin (Kx – omerga t ). which of the following equation is true
08
Sep
An electromagnetic wave going through vaccum is described by E = Eo sin (Kx – omega t0 : B = Bo sin (Kx – omerga t ). which of the following equation is true An electromagnetic wave going through vaccum is described by E = Eo sin (Kx - omega t0 : B = Bo [...]
An electromagnetic wave, going through vaccum is described by E =Eo sin( kx – omega t). Which of the following is independent of wave length
08
Sep
An electromagnetic wave, going through vaccum is described by E =Eo sin( kx – omega t). Which of the following is independent of wave length An electromagnetic wave going through vaccum is described by E =Eo sin( kx - omega t). Which of the following is independent of wave length September 8, 2020 Category: Uncategorised [...]
A plane electromagnetic wave is incident on a material surface. If the wave delivers momentum p and energy E, then
08
Sep
A plane electromagnetic wave is incident on a material surface. If the wave delivers momentum p and energy E, then A plane electromagnetic wave is incident on a material surface. If the wave delivers momentum p and energy E then September 8, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The electromagnetic waves do not transport (1) energy (2) charge (3) momentum (4) information
08
Sep
The electromagnetic waves do not transport (1) energy (2) charge (3) momentum (4) information The electromagnetic waves do not transport (1) energy (2) charge (3) momentum (4) information September 8, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A signal emitted by an antenna from a certain point can be received at another point of the surface in the form of
08
Sep
A signal emitted by an antenna from a certain point can be received at another point of the surface in the form of A signal emitted by an antenna from a certain point can be received at another point of the surface in the form of September 8, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
In which one of the following regions of the electromagnetic spectrum will the vibrational motion of molecules gives rise to absorption.
08
Sep
In which one of the following regions of the electromagnetic spectrum will the vibrational motion of molecules gives rise to absorption. In which one of the following regions of the electromagnetic spectrum will the vibrational motion of molecules gives rise to absorption. September 8, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
An electromagnetic wave travels along z-axis. Which of the following pairs of space and time varying would generate such a wave
08
Sep
An electromagnetic wave travels along z-axis. Which of the following pairs of space and time varying would generate such a wave An electromagnetic wave travels along z-axis. Which of the following pairs of space and time varying would generate such a wave September 8, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]