The Electron Orbiting a Proton in a Hydrogen Atom Has $\times$

question 22

Multiple Choice

The electron orbiting a proton in a hydrogen atom has a speed of v = 2.19 $\times$ 10⁶ m/s.The magnetic moment of the electron when it is orbiting at the Bohr's radius (= 0.529 nm) is

• A)9.27 \(\times\) 10^-24 A . m²
• B)1.86 \(\times\) 10^-23 A . m²
• C)3.71 \(\times\) 10^-23 A . m²
• D)2.62 \(\times\) 10^-23 A . m²
• E)none of these is correct.

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Definitions:

Enucleate Egg Cell

An egg cell from which the nucleus has been removed, often used in cloning and genetic manipulation research.

In Vitro Culture

A technique of growing plants or animal cells, tissues, or organs in a controlled artificial environment outside of their natural setting.

Enucleate Egg Cell

An egg cell that has had its nucleus removed, used in cloning processes and certain reproductive technologies.

Fuse Mammary Cell

A process involving the combination of mammary cells, potentially for scientific research, including cloning or production of pharmaceuticals.