Question

In the previous problem find the maximum intensity $E_{max}$ and the corresponding distance $r_m$

• A. $\frac{\rho R}{{\epsilon }_0},\frac{R}{2}$
• B. $\frac{\rho R}{3{\epsilon }_0},R$
• C. $\frac{\rho R}{6{\epsilon }_0},\frac{R}{3}$
• D. $\frac{\rho R}{9{\epsilon }_0},\frac{2R}{3}$

Answer 1

The correct option is D $\frac{\rho R}{9{\epsilon }_0},\frac{2R}{3}$