In the Bohr model of hydrogenb atom the electron circulates around the nucleus in the path of radius `5.1xx10^(-11)` m at a frequency of `6.8xx10^15` rev/s.calculate the magnetic induction B at the centre of the orbit.

In the Bohr model of hydrogen atom, the electron is pictured to rotate in a circular orbit of radius 5xx10^-10 m at a speed 2.2xx10^7m//s . The current associated with electron motion is

The radius of the first electron orbit of a hydrogen atom is 0.5overset@A . The electron moves in this orbit with a uniform speed of 2.2xx10^6 m/s . What is the magnetic field produced at the centre of the nucleus due to the motion of this electron?

The radius of the first electron orbit of a hydrogen atom is 0.5Å . The electron moves in this orbit with a uniform speed of 2.2xx10^(6)m.s^(-1) . What is the magnetic field produced at the centre of the nucleus due to the motion of this electron?

Mass of an electron is 9xx10^(-31) kg. It revolves round the nucleus of an atom in a circular orbit of radius 4.0 Å with a speed of 6 xx 10^(6) m.s^(-1) . Calculate the linear kinetic energy and the angular momentum of the electron .

In hydrogen atom, the electron moves in an orbit of radius 0.5overset@A making 10^(16) rps. Calculate the magnetic moment associated with the orbital motion of the electron.

The total number of turns for a toroid carrying current 100mA is.1500. If 10 xx 10^-2 m be the diameter of the toroid of length 0.5m, then find out the value of magnetic induction at the centre of the toroid.

The radius of the first electron orbit of a hydrogen atom is 5.3 xx 10^(-11) m. what is the radius of its second orbit ?

Electron of a hydrogen atom revolves in 3rd orbit. Find the angular momentum of the electron. (h=6.6xx10^(-27) erg*s)