Physics - Magnetism Question with Solution | TestHub

PhysicsMagnetismBiot-savart's & Ampere's Circuital lawEasy2 minPYQ_2012

PhysicsEasysingle choice

A toroid with mean radius $r_{0}$ , diameter $2 a$ have $N$ turns carrying current $I$ . What is the magnetic field $B$ inside the toroid?

Answer:

Solution:

: The magnetic field at any point inside the toroid is zero

Stream:AIIMSSubject:PhysicsTopic:MagnetismSubtopic:Biot-savart's & Ampere's Circuital law

⏱ 2mℹ️ Source: PYQ_2012

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