A solenoid of 1000 turns per meter has a core with relative permeability 500. Insulated windings of the solenoid carry an electric current of 5 A. The magnetic flux density produced by the solenoid is: (permeability of free space = 4π×10-7H/m)
A solenoid of 1000 turns per meter has a core with relative permeability 500. Insulated windings of the solenoid carry an electric current of 5 A. The magnetic flux density produced by the solenoid is: (permeability of free space = 4π×10-7H/m)
Option 1 -
2 * 10⁻³ πT
Option 2 -
πT
Option 3 -
10⁻⁴ πT
Option 4 -
π/5 T
Asked by Shiksha User
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1 Answer
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Correct Option - 2
Detailed Solution:B = μni
B = (500 × 4π × 10? ) × 1000 × 5
B = π Tesla
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