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## Superconductors can carry very large currents with no resistance. If a superconducting wire is formed into a solenoid of length 20.0 cm with

Question

Superconductors can carry very large currents with no resistance. If a superconducting wire is formed into a solenoid of length 20.0 cm with 691 turns, what is the magnetic field inside the solenoid when the current is 5.38 kA? (µ0 = 4π × 10−7 T⋅m/A)

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Physics
3 years
2021-08-21T19:21:56+00:00
2021-08-21T19:21:56+00:00 1 Answers
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## Answers ( )

Answer:23.36 TExplanation:We are given that

Length of solenoid=l=20 cm=

1 m=100 cm

Number of turns=N=691

Current=I=

We have to find the magnetic field inside the solenoid.

We know that the magnetic field of solenoid

Substitute the values