IIT JEE Advanced 2006 Paper 1

Section: Physics

Question : 12 of 120

Marks: +1, -0

Consider a cylindrical element as shown in the figure. The current that flows through the element is I and resistivity of material of the cylinder is ρ. Choose the correct option out the following:

[JEE Adv 2006 P1]

Power loss in first half is four times the power loss in second half.
Voltage drop in first half is twice of voltage drop in second half.
Current density in both halves is equal.
Electric field in both halves is equal.

Validate

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