An electron revolves 6 times 10^{15} times pe | vedclass

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Question

(A) The current $i$ in a loop is given by the formula $i = q 	imes f$,where $q$ is the charge of the electron and $f$ is the frequency of revolution.

Vedclass · Accepted Answer

$0.96 \, mA$

Vedclass · Answer

(A) The current $i$ in a loop is given by the formula $i = q 	imes f$,where $q$ is the charge of the electron and $f$ is the frequency of revolution.Given:Frequency $f = 6 	imes 10^{15} \, 	ext{Hz}$Charge of an electron $q = 1.6 	imes 10^{-19} \, 	ext{C}$Substituting the values:$i = (1.6 	imes 10^{-19} \, 	ext{C}) 	imes (6 	imes 10^{15} \, 	ext{Hz})$$i = 9.6 	imes 10^{-4} \, 	ext{A}$$i = 0.96 	imes 10^{-3} \, 	ext{A} = 0.96 \, 	ext{mA}$.

An electron revolves $6 \times 10^{15}$ times per second in a circular loop. The current in the loop is:

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