Categories > Dual Nature of Radiation and Matter > Cathode Rays and Positive Rays > In Milikan's oil drop experiment, a charged drop falls with terminal velocity V. If an electric field E is applied in vertically upward direction then it starts moving in upward direction with terminal velocity 2V. If magnitude of electric field is decreased to $\frac{E}{2}$, then terminal velocity will become

Dual Nature of Radiation and Matter

Question: In Milikan's oil drop experiment, a charged drop falls with terminal velocity V. If an electric field E is applied in vertically upward direction then it starts moving in upward direction with terminal velocity 2V. If magnitude of electric field is decreased to $\frac{E}{2}$, then terminal velocity will become


1) $\frac{V}{2}$
2) V
3) $\frac{{3V}}{2}$
4) 2V
Solution: Explanation: No Explanation
Cathode Rays and Positive Rays

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