Gce Model Questions Vol1 2024 Physics Question 38
Practice objective / multiple choice question 38 from the 2024 Gce Model Questions Vol1 Physics examination.
A rectangular coil of \(200\) turns, each side \(0.10\) m, rotates at constant angular speed \(\omega\) in a uniform magnetic field of \(0.5\) T. The plane of the coil is initially perpendicular to the field. The maximum induced emf observed is \(12\) V. The coil is connected to a resistor \(R\) and the average power dissipated in the resistor is measured to be \(3.0\) W. Determine the resistance \(R\) (in ohms).
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About This Question
This is Gce Model Questions Vol1 2024 Physics Question 38. It is one of the objective questions from the 2024 Gce Model Questions Vol1 Physics examination.
Difficulty level: Hard .
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