What Potential Difference Is Needed to Accelerate a Proton from Rest

question 14

Multiple Choice

What potential difference is needed to accelerate a proton from rest to give it a wavelength of 2.00 × 10^-12 m?

• A)411 V
• B)206 V
• C)1650 V
• D)617 V

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Definitions:

Emotional Intelligence

The capacity to be aware of, control, and express one's emotions, and to handle interpersonal relationships judiciously and empathetically.

Identify Emotions

The process of recognizing and naming the emotions being experienced by oneself or observed in others.

Regulate Emotions

The process of recognizing, understanding, and managing one's emotional responses to effectively respond to life's challenges.

Sensory Modalities

Different forms of sensory perceptions, such as sight, sound, touch, taste, and smell, through which humans and animals perceive the environment.