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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Calculate the change in magnetic dipole moment when the electron in a H-atom makes a transition from the n=4 orbit to the n=3 orbit. Suppose that the atoms is in a magnetic field of induction. Calculate the change in energy when it makes the same transition and the corresponding change in frequency of the emitted photon due to the magnetic field.

Calculate the change in magnetic dipole moment when the electron in a H-atom makes a transition from the n=4 orbit to the n=3 orbit. Suppose that the atoms is in a magnetic field of induction. Calculate the change in energy when it makes the same transition and the corresponding change in frequency of the emitted photon due to the magnetic field.

A gas hydrogen like atoms can absorb radiations of 68eV. Consequently A is ahead of B in phase by 66^@. If the observation be taken from point P Among the two interfering monochromatic sources A and B such that PB-PA=lambda//4. Then the phase difference between the waves from A and B reaching P is