A conductor having a charge density of `120muC//m^(2)` is surrounded by a medium of dielectric constant 4. The electric intensity at a point very near
A conductor having a charge density of `120muC//m^(2)` is surrounded by a medium of dielectric constant 4. The electric intensity at a point very near the charged conductor is
A. `9.33xx10^(6)N//C`
B. `3.39xx10^(8)N//C`
C. `9.33xx10^(8)N//C`
D. `3.389xx10^(6)N//C`
5 views
1 Answers
Correct Answer - D
`E=sigma/(in_(0)k)=(120xx10^(-6))/(8.85xx10^(-12)xx4)`
`=3.389xx10^(6)N//C`
5 views
Answered