Igcse Model Questions Vol1 2019 Physics Question 36
Practice objective / multiple choice question 36 from the 2019 Igcse Model Questions Vol1 Physics examination.
A rectangular coil of \(200\) turns has sides of length \(10\ \text{cm}\) and \(5\ \text{cm}\). It rotates uniformly about an axis through its centre, which is perpendicular to a uniform magnetic field of \(0.2\ \text{T}\). The coil is connected to a resistor of \(5\ \Omega\). The maximum induced emf observed is \(12\ \text{V}\). What is the angular speed \(\omega\) of the coil in rad\,s\(^{-1}\)?
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About This Question
This is Igcse Model Questions Vol1 2019 Physics Question 36. It is one of the objective questions from the 2019 Igcse Model Questions Vol1 Physics examination.
Difficulty level: Hard .
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