An electron of mass me, initially at rest, moves through a certain distance in a uniform electric field in time t1. A proton of mass mp, also initially at rest, takes time t2 to move through an equal distance in this uniform electric field. Neglecting the effect of gravity, the ratio t2/t1 is nearly equal to
1
1
2
\(\left(\frac{m_p}{m_e}\right)^{1 / 2}\)
3
\(\left(\frac{m_e}{m_p}\right)^{1 / 2}\)
4
1836