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