Question

A particle of mass ‘m’ and charge ‘q’ is accelerated through a potential difference of ‘V’ volt. Its energy is

• A. Qv
• B. mqV
• C. $\left( \frac { q } { m } \right) V$
• D. $\frac { q } { m V }$

Answer 1

Answer: (A)

Qv

Answer 2

Energy of charged particle = charge × potential difference = Qv