What is the largest charge a metal ball of 1mm radius can hold? Dielectric strength of…
Physics · JEE Main · NTA Exams — Electrostatics
What is the largest charge a metal ball of 1mm radius can hold? Dielectric strength of air is 3×106 Vm–1.
- 3nC
- 2nC
- 1/2 nC
- 1/3nC
Answer
(D) 1/3nC
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