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If Electrons Are Accelerated from Rest in an Electron Gun

Question 78

Multiple Choice

If electrons are accelerated from rest in an electron gun by sending them through a potential difference of 1000 V, what is the resulting speed of the electrons?


A) 9.41 × 106 m/s
B) 1.33 × 106 m/s
C) 1.88 × 107 m/s
D) 1.97 × 106 m/s
E) 6.22 × 106 m/s

Correct Answer:

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