Solved

If an Electron Is Accelerated from Rest Through a Potential

Question 73

Multiple Choice

If an electron is accelerated from rest through a potential difference of 1500 V, what speed does it reach? (e = 1.60 × 10-19 C , melectron = 9.11 × 10-31 kg)


A) 2.3 × 107 m/s
B) 1.9 × 107 m/s
C) 1.5 × 107 m/s
D) 1.1 × 107 m/s

Correct Answer:

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