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

Options

(a) 1
(b) √(Mp/Mₑ
(c) √(Mₑ/Mp
(d) Mₑ/Mp

Correct Answer:

√(Mp/Mₑ

Explanation:

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