QJEEM03Ch71af: JEE Main 2003 Chemistry - Class 11 JEEM03Ch71af Solution: The orbital angular momentum for an electron revolving in an…

Question

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The orbital angular momentum for an electron revolving in an orbit is given by

\sqrt{l (l + 1)} \frac{h}{2 π}

. This momentum for an s-electron will be given by

Accepted Answer

For s-electron l = 0

∴

\sqrt{l (l + 1)} \frac{h}{2 π}

=

\sqrt{0 (0 + 1)} \frac{h}{2 π}

=

\sqrt{0} \frac{h}{2 π}

= 0 (zero)

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