Spinning electron
The above shows an electron with quantity of electricity
spinning on a circular orbit. The period of the circular motion is
Which of the following statements is correct about the physical quantities that result from the circular motion of the electron?
a) The current intensity is .
b) The direction of the magnetic moment is direction.
c) The magnitude of the magnetic moment is .
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1 solution
accn to fleming's right hand rule, the dirn of magnetic moment shall be along the -ve x-axis......... magnetic moment= current intensity* area vector and not (area)/current intensity..... hence b) and c) are false and only a) is true!