Consider a cylindrical element as shown in the figure. Current flowing through element is I and resistivity of material of the cylinder is Choose the correct option out the following
a) |
Power loss is second half is four times the power loss in first half |
b) |
Voltage drop in first is twice of voltage drop in second half |
c) |
Current density in both halves are equal |
d) |
Electric field in both halves is equal |
Consider a cylindrical element as shown in the figure. Current flowing through element is I and resistivity of material of the cylinder is Choose the correct option out the following
a) |
Power loss is second half is four times the power loss in first half |
b) |
Voltage drop in first is twice of voltage drop in second half |
c) |
Current density in both halves are equal |
d) |
Electric field in both halves is equal |