Physics, asked by prachitiwari0911, 10 months ago

State ampere's circuital Law by using it find the expression for magnetic field inside a toroid

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Answered by shreema2007
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State Ampere's circuital law. Use this law to obtain the expression for the magnetic field inside an air cored toroid of average radius 'r', having 'n' turns per unit length and carrying a steady current I. ... Toroid is a hollow circular ring on which a wire of large number of turns is closely wound.

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