Magnetic effect-1

BITSAT 2015 Sample Questions › Electricity and magnetism questions › Magnetic effect-1

A co-axial cable is made up of two conductors. The inner conductor is solid and is of radius R₁ and the outer conductor is hollow of inner radius R₂ and outer radius R₃. The space between the conductors is filled with air.The inner and outer conductor are carrying current in opposite directions. Then the variation of magnetic field with distance from the axis is best as:-
Plz let me know if there is a typo :)

#Physics #Electricity and magnetism

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Unicorn--- Extinct!! ·2009-12-03 08:25:21

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aposlil ·2009-12-03 09:33:55

D)

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Basic Integral Calculus Operators Symbols Matrix Cases

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