The Magnitude of the Orbital Angular Momentum L of an Electron

question 14

Multiple Choice

The magnitude of the orbital angular momentum L of an electron in a certain atom is equal to 3.464ħ.Which of the following angles could NOT be the angle between the orbital angular momentum vector of the electron and an arbitrary z-direction?

• A) 107°
• B) 90.0°
• C) 73.2°
• D) 54.7°
• E) 0.00°

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Definitions:

RAM

Random Access Memory, a type of computer memory that is used to store working data and machine code currently being used.

Volatile Storage

Memory that requires power to maintain the stored information; it loses its contents when the system is turned off.

Machine Cycle

A sequence of basic operations performed by a computer's CPU, typically including fetching, decoding, executing, and writing back instructions.

Control Cycle

The control cycle is a management process for monitoring and evaluating performance, implementing corrective actions to align outcomes with goals, typically involving planning, execution, and review stages.