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 \(\vec{B}\) on the axis within the solenoid?
[μ0 = 4π × 10-7 T m/A]
1
0.126 T
2
1.26 T
3
12.6 T
4
OT
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 \(\vec{B}\) on the axis within the solenoid?
[μ0 = 4π × 10-7 T m/A]