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प्रश्न
What is stated in terms of Bohr magneton?
उत्तर
The magnetic moment of an atom is stated in terms of Bohr magneton.
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संबंधित प्रश्न
Obtain an expression for the orbital magnetic moment of an electron rotating about the nucleus in an atom.
The electron in the hydrogen atom is moving with a speed of 2.5 × 106 m/s in an orbit of a radius of 0.5 Å. What is the Magnetic moment of the revolving electron?
Explain the origin of magnetism in material, hence find a magnetic moment of an electron revolving around the nucleus of an atom.
If M0 and L0 denote the orbital angular moment and the angular momentum of the electron due to its orbital motion, then the gyromagnetic ratio is given by ______
A circular coil of radius R has a resistance of 40 Ω. Figure shows two points P and Q on the circumference separated by a distance `(pi"R")/2`, which are connected to a 16 V battery with internal resistance of 0.5 Ω. What is the value of current I flowing through the circuit?
The magnetic moment of electrons due to orbital motion is proportional to ______.
(n = principal quantum numbers)
The Gyromagnetic ratio of the electron revolving in a circular orbit of a hydrogen atom is 8.8 x 1010 C kg-1. What is the mass of the electron? (Given charge of the electron = 1.6 x 10-19 C.)
The angle made by orbital angular momentum of electron with the direction of the orbital magnetic moment is ______.
The electron in the hydrogen atom is moving with a speed of 1.5 x 106 m/s in an orbit of radius 2 Å. Magnetic moment of the revolving electron is ____________.
Which one of the following proportionality represents the relation between orbital magnetic moment M0 and orbital angular momentum L0 of an electron?
An electron (e) is revolving in a circular orbit of radius 'r' in hydrogen atom. The angular momentum of the electron is (M = magnetic dipole moment associated with it and m = mass of electron) ____________.
Magnetic moment of revolving electron of charge 'e' and mass 'm' in terms of angular momentum 'L' of electron is ____________.
An electron in the ground state of hydrogen atom is revolving in a circular orbit of radius R. The orbital magnetic moment of the electron is ____________. (m = mass of electron, h = Planck's constant, e = electronic charge)
In an atom, electron of charge (-e) perform U.C.M. around a stationary positively charged nucleus, with period of revolution 'T'. If 'r' is the radius of the orbit of the electron and 'v' is the orbital velocity, then the circulating current (I) is proportional to ____________.
The period of oscillation of a magnet in a vibration magnetometer is 2 sec. The period of oscillation of a magnet whose magnetic moment is four times that of the first magnet is ______.
Which of the following expression represents the relation between orbital magnetic moment and orbital angular momentum of an electron?
A bar magnet of magnetic moment M1 is cut into two pieces along its axis. The pieces are kept perpendicular to each other with their unlike poles in contact. The magnetic moment of the arrangement is M2. The ratio of M1/M2 is ______.
Write the mathematical formula for Bohr magneton for an electron revolving in nth orbit.
An electron in an atom is revolving around the nucleus in a circular orbit of radius 0.53 A, with a speed of 2 x 106 m/s. Find the resultant orbital magnetic moment and angular momentum of electron.(e = 1.6 x 10-19 C, m = 9.1 x 10-31 kg)
The electron in the hydrogen atom is moving with a speed at 2.3 x 106 m/s in an orbit of radius 0.53Å. Calculate the magnetic moment of the revolving electron.
