Calculate the Wavelength of an Electron (M = 9

question 34

Multiple Choice

Calculate the wavelength of an electron (m = 9.11 × 10^-28 g) moving at 3.66 × 10⁶ m/s.

• A) 1.99 × 10^-10 m
• B) 5.03 × 10^-10 m
• C) 1.81 × 10^-10 m
• D) 5.52 × 10^-9 m
• E) 2.76 × 10^-9 m

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Definitions:

Maximise

To increase or make as great as possible.

Difficult Task

A task that requires significant effort, skill, or knowledge to complete, and often poses a challenge to the individual attempting it.

Thalamus

A part of the brain located in the center of the cerebral hemisphere that acts as a major relay station for sensory and motor signals to the cerebral cortex.

Amygdala

A limbic system structure in the brain involved in emotion processing, fear response, and memory.