Question:
A solenoid of length 30 cm is wound uniformly with 3000 turns of wire. The wire carries a current of 10 A. What is the value of B on the axis within the solenoid? [μ0=4лx10-7 T m/A]
A solenoid of length 30 cm is wound uniformly with 3000 turns of wire. The wire carries a current of 10 A. What is the value of B on the axis within the solenoid? [μ0=4лx10-7 T m/A]
Updated On: Mar 17, 2025
- 0.126 T
- 1.26 T
- 12.6 T
- 0 T
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The Correct Option is A
Solution and Explanation
The correct option is (A):0.126 T
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