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Calculate the Lande g factor for atoms (a) in * states; (b) in singlet states.
asked
Mar 30, 2019
in
Physics
by
kratos
irodov
spectra
jee
jee mains
nuclear physics
+3
votes
1
answer
Find the gap between the 1p1/2 and 1d5/2 neutron shells for nuclei with mass number A ≈ 16 from
asked
Mar 25, 2019
in
Physics
by
kratos
irodov
spectra
jee
class-10
jee mains
schrodinger equation
nuclear physics
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vote
1
answer
An atom is in the state whose multiplicity is three and the total angular momentum is h√20.
asked
Mar 20, 2019
in
Physics
by
kratos
irodov
spectra
jee
jee mains
nuclear physics
+3
votes
1
answer
State the unit in which the mass of nuclear particles is expressed. How is it related to kg?
asked
Mar 16, 2019
in
Physics
by
kratos
irodov
spectra
jee
class-10
jee mains
class-12
nuclear physics
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vote
1
answer
Making use of the Hund rules, find the number of electrons in the only partially filled subshell of the atom whose basic term is
asked
Feb 27, 2019
in
Physics
by
kratos
irodov
spectra
jee
jee mains
nuclear physics
+2
votes
1
answer
Find the ratio of the number of atoms of gaseous sodium in the state 3P to that in the ground state 3S at a temperature T=2400 K.
asked
Feb 25, 2019
in
Physics
by
kratos
irodov
spectra
jee
jee mains
nuclear physics
+3
votes
1
answer
If a potential difference of 20,000 volts is applied across an X-ray tube, the cut-*** wavelength will be
asked
Feb 19, 2019
in
Physics
by
kratos
irodov
atom models
modern physics
spectra
jee
jee mains
class-12
quantum physics
nuclear physics
+3
votes
1
answer
Determine the spin angular momentum of an atom in the state D2 if the maximum value of the magnetic moment
asked
Feb 17, 2019
in
Physics
by
kratos
irodov
spectra
jee
jee mains
nuclear physics
+1
vote
1
answer
Find the Rydberg correction for the 3P term of a Na atom whose first excitation potential is 2.10 V
asked
Feb 14, 2019
in
Physics
by
kratos
irodov
spectra
jee
jee mains
nuclear physics
+3
votes
1
answer
Atomic hydrogen is in thermodynamic equilibrium with its radiation. Find: (a) the ratio of probabilities of induced and spontaneous
asked
Feb 10, 2019
in
Physics
by
kratos
irodov
spectra
jee
jee mains
nuclear physics
+2
votes
1
answer
The correct designation of an electron with n = 4, l = 3, m = 2, and * = 1/2 is :
asked
Feb 5, 2019
in
Physics
by
kratos
irodov
neet
structured query language
spectra
class-11
jee
aiims
jee mains
class-12
database management system
nuclear physics
structure of atom
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votes
1
answer
A valence electron in a sodium atom is in the state with principal quantum number n = 3,
asked
Feb 5, 2019
in
Physics
by
kratos
irodov
spectra
jee
jee mains
nuclear physics
+3
votes
1
answer
Determine the spectral symbol of an atomic singlet term if the total splitting of that term in a weak magnetic field
asked
Feb 2, 2019
in
Physics
by
kratos
irodov
spectra
jee
jee mains
nuclear physics
+3
votes
1
answer
Given that the proton has a magnetic moment of 2.79 magnetons and a spin quantum number of one half,
asked
Jan 31, 2019
in
Physics
by
kratos
irodov
neet
spectra
jee
aiims
kvpy
jee mains
class-12
nuclear physics
+2
votes
1
answer
The wavelength of a resonant mercury line is λ= 253.65 nm. The mean lifetime of mercury atoms in the state
asked
Jan 31, 2019
in
Physics
by
kratos
irodov
spectra
jee
jee mains
nuclear physics
+2
votes
1
answer
Calculate the wave number of the spectral line of shortest wave length appearing in Given, R = 1.09 × 10^7 m^-1
asked
Jan 30, 2019
in
Physics
by
kratos
irodov
cbse
spectra
class-8
jee
jee mains
comparing quantities
class-12
atoms
nuclear physics
+1
vote
1
answer
A certain atom is in the state in which * = 2, the total angular momentum M = √2h, and the magnetic moment is equal to zero.
asked
Jan 28, 2019
in
Physics
by
kratos
irodov
spectra
jee
jee mains
nuclear physics
+3
votes
1
answer
What is the degeneracy of the stationary state of H-atom that has the energy (-Rch/16)?
asked
Jan 27, 2019
in
Physics
by
kratos
nuclear physics
irodov
spectra
class-11
jee
jee mains
basic concepts of organic reactions
quantum mechanics
+2
votes
1
answer
Find the minimum magnitude of the magnetic field induction B at which a spectral instrument with resolving power
asked
Jan 20, 2019
in
Physics
by
kratos
irodov
spectra
jee
jee mains
nuclear physics
+3
votes
1
answer
A DC voltage with appreciable ripple expressed as V = V1 + V2 cos ωt is applied to a resistor R.
asked
Jan 17, 2019
in
Physics
by
kratos
irodov
spectra
operational amplifiers
oscillations and wave
electric oscillations
jee
jee mains
electromagnetism
class-12
nuclear physics
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