Through What Potential Difference Must an Electron (Starting from Rest)

question 66

Multiple Choice

Through what potential difference must an electron (starting from rest) be accelerated if it is to reach a speed of 3.0 × 10⁷ m/s?

• A) 5.8 kV
• B) 2.6 kV
• C) 7.1 kV
• D) 8.6 kV
• E) 5.1 kV

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