Physics - Magnetism Question with Solution | TestHub

PhysicsMagnetismBiot-savart's & Ampere's Circuital lawEasy2 minPYQ_2020
PhysicsEasysingle choice

Two circular coils can be arranged in any of the three following situations as shown in the figure. Their mutual inductance will be

Options:

Answer:
B
Solution:

The mutual inductance between two coils depends on their degree of flux linkage i.e. the fraction of flux linked with one coil which is also linked to the other coil.

Here, the two coils in arrangement(A)are placed with their planes parallel which allows maximum flux

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

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