Physics, asked by pradhapk7904, 2 months ago

The flux linkages, in a coil having 50 turns, changes from 0 to 20 webers in 5 secs of time. Calculate the induced emf in the coil.​

Answers

Answered by meenakshibhargava889
0

Explanation:

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Answered by s02371joshuaprince47
0

Answer:

Change n in magnetic flux  Δϕ=1−10=−9 Weber

Time taken  Δt=0.1 sec

So, emf induced in the coil  E=−  ΔtΔϕ

 

⟹ E=−  

0.1

(−9)

=90  Volts

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