In a hydrogen atom, an electron moves in a circular orbit of radius $5.2 imes 10^{- 11}m$ and produces a magnetic induction of $12.56\ T$ at its nucleus. The current produced by the motion of the electron will be (Given $\mu_{0} = 4\pi imes 10^{- 7}Wb/A - m$)

Question

In a hydrogen atom, an electron moves in a circular orbit of radius $5.2 	imes 10^{- 11}m$ and produces a magnetic induction of $12.56\ T$ at its nucleus. The current produced by the motion of the electron will be (Given $\mu_{0} = 4\pi 	imes 10^{- 7}Wb/A - m$)

Dr. Abubacker · Accepted Answer

(d) $B = \frac{\mu_{0}}{4\pi}.\frac{2\pi i}{r} \Rightarrow 12.56 = 10^{- 7} 	imes \frac{2\pi 	imes i}{5.2 	imes 10^{- 11}}$
$\Rightarrow i = 1.04 	imes 10^{- 3}A$

Q. In a hydrogen atom, an electron moves in a circular orbit of radius $5.2 \times 10^{- 11}m$ and produces a magnetic induction of $12.56\ T$ at its nucleus. The current produced by the motion of the electron will be (Given $\mu_{0} = 4\pi \times 10^{- 7}Wb/A - m$)

Explanation

Reviewed by Dr. Abubacker

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