In a hydrogen atom, the electron makes 6.6 ti | vedclass

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(B) The current $I$ produced by a revolving charge is given by the formula $I = qf$, where $q$ is the charge of the electron and $f$ is the frequency

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$1 \, mA$

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(B) The current $I$ produced by a revolving charge is given by the formula $I = qf$, where $q$ is the charge of the electron and $f$ is the frequency of revolution.Given:Charge of electron $q = 1.6 	imes 10^{-19} \, C$Frequency $f = 6.6 	imes 10^{15} \, 	ext{rev/s}$Substituting the values:$I = (1.6 	imes 10^{-19} \, C) 	imes (6.6 	imes 10^{15} \, 	ext{s}^{-1})$$I = 10.56 	imes 10^{-4} \, A$$I \approx 1.056 	imes 10^{-3} \, A$$I \approx 1 \, mA$Therefore, the equivalent current is nearly $1 \, mA$.

In a hydrogen atom, the electron makes $6.6 \times 10^{15}$ revolutions per second around the nucleus in an orbit of radius $0.5 \times 10^{-10} \, m$. This is equivalent to a current of nearly:

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