1,uu 13. A long solenoid of radius 3 em has 2000 turns in unit length. As the solenoid carries a current of 2 A, what is
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1,uu 13. A long solenoid of radius 3 em has 2000 turns in unit length. As the solenoid carries a current of 2 A, what is
1,uu 13. A long solenoid of radius 3 em has 2000 turns in unit length. As the solenoid carries a current of 2 A, what is the magnetic field inside the solenoid (in mJ)? A) 2.4 D) 0.6 E) 7.2 B) 4.8 ansuer C) 3.6 11
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