Physics · Magnetic Effects of Current

The orbital speed of an electron orbiting around a nucleus in a circular orbit of radius 50 pm is 2.2 × 10 6 m s -1 . The magnetic dipole moment of the electron is:

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Correct answer

8.8 × 10 -24 A m 2

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The orbital speed of an electron orbiting around a nucleus in a circular orbit of radius 50 pm is 2.2 &times; 10 6 m s -1 . The magnetic dipole moment of the electron is: