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Physics - Practical physics Question with Solution | TestHub

PhysicsPractical physicsMiscellaneousEasy2 minPYQ_2020

PhysicsEasysingle choice

The deflection in a moving coil galvanometer is

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Answer:

Solution:

Deflection is directly proportional to electric current in moving coil galvanometer.

$i = \frac{k}{nBA} θ \Rightarrow θ = \frac{nBA}{k} i \Rightarrow θ \propto n$

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:Practical physicsSubtopic:Miscellaneous

⏱ 2mℹ️ Source: PYQ_2020

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