EAMCET Engineering 2006 Solved Paper

Section: Physics

Question : 37 of 160

Marks: +1, -0

A oil drop having a mass 4.8×10−10g and charge 2.4×10−18C stands still between two charged horizontal plates separated by a distance of 1‌cm. If now the polarity of the plates is changed, instantaneous acceleration of the drop is : (g=10ms−2)

5ms−2
10ms−2
15ms−2
20ms−2

Validate

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