If an Electron Is Accelerated from Rest Through a Potential

question 21

Multiple Choice

If an electron is accelerated from rest through a potential difference of 1,500 V,what speed does it reach?
,m_electron = 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

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