Question

Find $i_{ind}$ for the ring of radius R if $B=\propto t^2$. The resistance/length is $\lambda$.

• A. $\frac{2\propto Rt}{\lambda }$
• B. $\frac{\propto Rt}{\lambda }$
• C. $\frac{\propto R{t}^2}{\lambda }$
• D. $\frac{2\propto R{t}^2}{\lambda }$

Answer 1

The correct option is B $\frac{\propto Rt}{\lambda }$