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PhysicsEMI/ACFaraday law/Lenz lawEasy2 minPYQ_2008

PhysicsEasysingle choice

A circular disc of radius 0.2 meter is placed in a uniform magnetic field of induction linked with the disc isNEET 2008 (Mains)

Answer:

Solution:

$Magnetic flux = B A cos θ = \frac{1}{π} \times π (0.2)^{2} \times cos 6 0^{\circ} = 0.04 \times \frac{1}{2} = 0.02 wb$

Stream:NEETSubject:PhysicsTopic:EMI/ACSubtopic:Faraday law/Lenz law

⏱ 2mℹ️ Source: PYQ_2008

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