Multiple Choice
A 460-turn solenoid of length 30.0 cm and radius 4.00 cm carries a current of 3.50 A. What is the magnetic field strength inside the coil at its midpoint?
-What is the magnetic field strength inside the coil at its midpoint?
A) 2.02E-3 T
B) 6.74E-3 T
C) 6.07E-4 T
D) 4.95E-5 T
Correct Answer:
Verified
Correct Answer:
Verified
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