Magnetic field at the center (at nucleus) of the hydrogen like atom `("atomic number" = z)` due to the motion of electron in nth orbit is proporional toA. `(n^(3))/(z^(5))`B. `(n^(4))/(z)`C. `(z^(2))/(n^(3))`D. `(z^(3))/(n^(5))`

Magnetic field at the center (at nucleus) of the hydrogen like atom `(

1.	Magnetic field at the center (at nucleus) of the hydrogen like atom `("atomic number" = z)` due to the motion of electron in nth orbit is proporional toA. `(n^(3))/(z^(5))`B. `(n^(4))/(z)`C. `(z^(2))/(n^(3))`D. `(z^(3))/(n^(5))`
Answer» Correct Answer - D `B_(n) = (mu_(0)l_(n))/(2 r_(n))` or `B_(n) prop (l_(n))/(r_(n))` `prop ((f_(n)))/(r_(n))` `:. B_(n) prop (v_(n)//r_(n))/((r_n))` `prop (v_(n))/((r_(n))^(2))` `prop ((z//n))/((n^(2)//z)^(2))` `prop (z^(3))/(n^(5))`

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Magnetic field at the center (at nucleus) of the hydrogen like atom `("atomic number" = z)` due to the motion of electron in nth orbit is proporional toA. `(n^(3))/(z^(5))`B. `(n^(4))/(z)`C. `(z^(2))/(n^(3))`D. `(z^(3))/(n^(5))`

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