What Is the Minimum Uncertainty in Determining the Position of an Electron

question 82

Multiple Choice

What is the minimum uncertainty in determining the position of an electron if the speed of the electron is 6000 m/s within an accuracy of 0.004%?

• A) 0.105 mm
• B) 0.153 mm
• C) 0.241 mm
• D) 0.335 mm
• E) 0.483 mm

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Definitions:

Acetylcholine

A neurotransmitter in the central and peripheral nervous systems that plays a key role in muscle activation and memory.

Muscle Contraction

The process in which muscle fibers shorten or lengthen, producing movement or maintaining posture.

Neurotransmitter

Chemicals in the nervous system that transmit signals across a chemical synapse from one neuron (nerve cell) to another 'target' neuron.

Action Potential

A rapid and temporary electrical charge that travels along a neuron, allowing for the transmission of signals within the nervous system.