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gargimpk
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December 2022
An electron in the ground state of Hydrogen atom is revolving in a circular orbit of radius R. Obtain the expression for the orbital magnetic moment of the electron in terms of constants like h etc.
gargimpk
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December 2022
Using Ampere's circuital law, obtain the expression for the magnetic field due to a long solenoid at a point inside the solenoid on its axis
gargimpk
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December 2022
Derive an expression for the force per unit length between two straight parallel conductors carrying current. Hence define ampere.
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gargimpk
Asked:
December 2022
plot a graph showing variation of current with the frequency of the applied voltage