A long cylindrical conductor with large cross section carri…

JEE Main - Previous Year Papers JEE MAIN 2026 JEE Mains 28 January 2026 Paper Shift -2 Single Correct MCQ

Published on: August 13, 2026

A long cylindrical conductor with large cross section carries an electric current distributed uniformly over its cross-section. Magnetic field due to this current is :

maximum at either ends of the conductor and minimum at the midpoint
,

maximum at the axis of the conductor
,

minimum at the surface of the conductor
Only

minimum at the axis of the conductor
(E) same at all points in the cross-section of the conductor
Choose the correct answer from the options given below :
Only Only
(E) Only

Text Solution

Verified by Experts

The correct answer is:

Solid cylinder

at surface
at Axis

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