SRM University
Q&A - Ask Doubts and Get Answers
Q
Engineering
1 week, 4 days ago

Help me please, For current entering at A, the electric field at a distance ‘r’ from A is

For current entering at A, the electric field at a distance ‘r’ from A is

  • Option 1)

    \frac{\rho l}{8\pi r^2}

  • Option 2)

    \frac{\rho l}{ r^2}

  • Option 3)

    \frac{\rho l}{2\pi r^2}

  • Option 4)

    \frac{\rho l}{4\pi r^2}

 
Answers (1)
Views
S solutionqc
Answered 1 week, 4 days ago


Option 1)

\frac{\rho l}{8\pi r^2}

Option 2)

\frac{\rho l}{ r^2}

Option 3)

\frac{\rho l}{2\pi r^2}

Option 4)

\frac{\rho l}{4\pi r^2}

Knockout KCET JEE Main April BUY NOW
Exams
Articles
Questions