An infinite long straight wire is charged positively. If \lambda is the linear charge density, the electric intensity at a radial distance ’r' from its axis is

AP and TS EAMCET Medical 2020 Model Paper 3

Question : 113 of 159

Marks: +1, -0

An infinite long straight wire is charged positively. If λ is the linear charge density, the electric intensity at a radial distance ’r' from its axis is

λ
2∈0r
λ
2Π∈0r
λ
4Π∈0r
λ
4Π∈0r2

Validate

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