Dual Nature Of Light Question 62
In Millikan’s experiment, an oil drop having charge q gets stationary on applying a potential difference V between two plates separated by a distance d. The weight of the drop is
Options:
A) $ qVd $
B) $ q\frac{d}{V} $
C) $ \frac{q}{Vd} $
D) $ q\frac{V}{d} $
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Answer:
Correct Answer: C
Solution:
$ QE=mg\Rightarrow mg=\frac{QV}{d} $
BETA
