Two horizontal plates, separated by 1 cm, are arranged one above the other. A particle of…
Physics · Class 12 · CBSE — Electrostatic Potential & Capacitance
Two horizontal plates, separated by 1 cm, are arranged one above the other. A particle of mass 5 mg and charge 2 nC is released in air between the plates. The potential difference that should be applied to the plates so that the particle remains suspended between them, is:
- 250 V
- 200 V
- 100 V
- 50 V
Answer
(A) 250 V
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