Physics - Magnetism Question with Solution | TestHub
PhysicsMagnetismBiot-savart's & Ampere's Circuital lawMedium2 minPYQ_2011
PhysicsMediumsingle choice
A steady current is set up in a cubic network composed of wires of equal resistance and length d as shown in figure. What is the magnetic field at the centre due to the cubic network
Options:
Answer:
C
Solution:
Bysymmetry, the magnetic field at the centre Pis zero.
Stream:BITSATSubject:PhysicsTopic:MagnetismSubtopic:Biot-savart's & Ampere's Circuital law
⏱ 2mℹ️ Source: PYQ_2011
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