Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
The magnetic field between the plates of radius 12 cm separated by a distance of 4 mm of a parallel plate capacitor of capacitance 100 pF along the axis of plates having conduction current of 0.15 A is
29
Oct
The magnetic field between the plates of radius 12 cm separated by a distance of 4 mm of a parallel plate capacitor of capacitance 100 pF along the axis of plates having conduction current of 0.15 A is In a plane electromagnetic wave the electric field oscillates sinusoidally at a frequency of 2.5 x 10^10 [...]
In a plane electromagnetic wave , the electric field oscillates sinusoidally at a frequency of 2.5 x 10^10 Hz and amplitude 480 V/m. The amplitude of the oscillating magnetic field will be
29
Oct
In a plane electromagnetic wave , the electric field oscillates sinusoidally at a frequency of 2.5 x 10^10 Hz and amplitude 480 V/m. The amplitude of the oscillating magnetic field will be In a plane electromagnetic wave the electric field oscillates sinusoidally at a frequency of 2.5 x 10^10 Hz and amplitude 480 V/m. The [...]
If e0 and mu0 represent the permittivity and permeability of vaccum and e and mu represent the permittivity and permeability of medium , the refractive index of the medium is given by
29
Oct
If e0 and mu0 represent the permittivity and permeability of vaccum and e and mu represent the permittivity and permeability of medium , the refractive index of the medium is given by If e0 and mu0 represent the permittivity and permeability of vaccum and e and mu represent the permittivity and permeability of medium the [...]
If mu0 be the permeability and K0 the dielectric constant of a medium, its refractive index is given by
29
Oct
If mu0 be the permeability and K0 the dielectric constant of a medium, its refractive index is given by If mu0 be the permeability and K0 the dielectric constant of a medium its refractive index is given by October 29, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A plane electromagnetic wave Ez = 100 cos ( 6 x 10^8 t + 4 x ) V/m propagates in a medium of dielectric constant
29
Oct
A plane electromagnetic wave Ez = 100 cos ( 6 x 10^8 t + 4 x ) V/m propagates in a medium of dielectric constant A plane electromagnetic wave Ez = 100 cos ( 6 x 10^8 t + 4 x ) V/m propagates in a medium of dielectric constant October 29, 2020 Category: Uncategorised [...]
An isolated charge q1 of mass m is suspended freely by a thread of length l. Another charge q2 is brought near it ( r>> l ) . when q1 is in equilibrium , tension in thread will be
29
Oct
An isolated charge q1 of mass m is suspended freely by a thread of length l. Another charge q2 is brought near it ( r>> l ) . when q1 is in equilibrium , tension in thread will be An isolated charge q1 of mass m is suspended freely by a thread of length l. [...]
A dipole having moment p is placed at the axis of a charged ring having charge Q and radius R, at a distance x from the centre as shown in figure. Find the force experienced by the dipole moment P = Pi placed along the axes of the uniformly charged ring.
29
Oct
A dipole having moment p is placed at the axis of a charged ring having charge Q and radius R, at a distance x from the centre as shown in figure. Find the force experienced by the dipole moment P = Pi placed along the axes of the uniformly charged ring. A dipole having moment [...]
Five balls numbered 1, 2, 3 ,4 ,and 5 are suspended using separated threads. The balls (1,2),(2,4) and (4,1) show electrostatic attraction while balls (2,3) and (4,5) show repulsion. Therefore, ball 1 must be
29
Oct
Five balls numbered 1, 2, 3 ,4 ,and 5 are suspended using separated threads. The balls (1,2),(2,4) and (4,1) show electrostatic attraction while balls (2,3) and (4,5) show repulsion. Therefore, ball 1 must be 1) show electrostatic attraction while balls (2 2 3) and (4 3% 4 4 ) and (4 5) show repulsion. Therefore [...]
An electric dipole is formed by two particles fixed at the end of a light rod of length L. Mass m and 2m with charge q and – q. The system is placed in such a way that the dipole axis is parallel to a uniform electric field. If the dipole is slightly rotated about its center then show that for small angular displacement it’s an shm. And find time period
29
Oct
An electric dipole is formed by two particles fixed at the end of a light rod of length L. Mass m and 2m with charge q and – q. The system is placed in such a way that the dipole axis is parallel to a uniform electric field. If the dipole is slightly rotated about [...]
An electron moving in a gravitational free space enters a uniform electric field E with an initial space enters a uniform electric field E with an initial velocity v0 as shown in figure.
29
Oct
An electron moving in a gravitational free space enters a uniform electric field E with an initial space enters a uniform electric field E with an initial velocity v0 as shown in figure. An electron moving in a gravitational free space enters a uniform electric field E with an initial space enters a uniform electric [...]