Jee Main
Electrostatics
JEE Main 2026 (Online) 2nd April Evening Shift
MCQ+4 / -12026
Two metal plates (A, B) are kept horizontally with separation of $ \left( \frac{12}{\pi} \right) $ cm, with plate A on the top.
An atomizer jet sprays oil (density 1.5 g/cm3) droplets of radius 1 mm horizontally. All oil droplets carry a charge 5 nC. The potentials VA and VB are required on plates A and B respectively in order to ensure the droplets do not descend. The values of VA and VB are ______.
(Neglect the air resistance to the droplets and take g = 10 m/s2)