Multiple Choice
A solenoid is wound with 970 turns on a form 4.0 cm in diameter and 50 cm long.The windings carry a current I in the sense that is shown in the figure.The current produces a magnetic field,of magnitude near the center of the solenoid.Find the current in the solenoid windings.
A) 1.8 A
B) 1.5 A
C) 1.3 A
D) 2.2 A
E) 2.0 A
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q23: As shown in the figure,an insulated wire
Q24: A 1000-turn toroidal solenoid has a central
Q25: A long straight wire on the z-axis
Q26: The magnetic field at a distance of
Q27: A circular loop of wire of radius
Q29: A solenoid with 400 turns has a
Q30: A very long thin wire produces a
Q31: A current carrying loop of wire lies
Q32: Two very long parallel wires are a
Q33: A point charge Q moves on the