Physics - Magnetism Question with Solution | TestHub
PhysicsMagnetismBiot-savart's & Ampere's Circuital lawEasy2 minPYQ_2020
PhysicsEasysingle choice
A rectangular loop of metallic wire is of lengthand breadthand carries a current. The magnetic field at the centre of the loop is -
Options:
Answer:
A
Solution:

Subject:PhysicsTopic:MagnetismSubtopic:Biot-savart's & Ampere's Circuital law
⏱ 2mℹ️ Source: PYQ_2020
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