A charge of 5 × 10 –10 C is given to a metal cylinder of length 10 m, placed in air. The…
Physics · JEE Main · NTA Exams — Electrostatics
A charge of 5 × 10–10 C is given to a metal cylinder of length 10 m, placed in air. The electric intensity at a distance of 0.2 m from its axis is
- 4.5 V/m
- 45 V/m
- 450 V/m
- 100 V/m
Answer
(A) 4.5 V/m
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