A 1000-turn toroidal solenoid has a central radius of 4.2 cm and is carrying a current of 1.7 A.What is the magnitude of the magnetic field inside the solenoid at the central radius?
A) 8.1 mT
B) 51 mT
C) 16 mT
D) 81 mT
E) zero

Question

A 1000-turn toroidal solenoid has a central radius of 4.2 cm and is carrying a current of 1.7 A.What is the magnitude of the magnetic field inside the solenoid at the central radius? 
A) 8.1 mT 
B) 51 mT 
C) 16 mT 
D) 81 mT 
E) zero

Quizplus · Accepted Answer

The Answer of A 1000-turn toroidal solenoid has a central radius of 4.2 cm and is carrying a current of 1.7 A.What is the magnitude of the magnetic field inside the solenoid at the central radius? 
A) 8.1 mT 
B) 51 mT 
C) 16 mT 
D) 81 mT 
E) zero

A 1000-Turn Toroidal Solenoid Has a Central Radius of 4