. A long solenoid with 15 turns per centimeter has a core of annealed iron. When the current is 1.00 A, the magnetic field inside the iron core is 2.46 T. The applied field B app is approximately a. 18.8 μ. b. 4.32 mT c. 3.87 T d. 1.88 mT
. A long solenoid with 15 turns per centimeter has a core of annealed iron. When the current is 1.00 A, the magnetic field inside the iron core is 2.46 T. The applied field B app is approximately a. 18.8 μ. b. 4.32 mT c. 3.87 T d. 1.88 mT
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Subject: Electromagnetism
![. A long solenoid with 15 turns per centimeter has a core of annealed iron. When the current is 1.00 A, the
magnetic field inside the iron core is 2.46 T. The applied field B app is approximately
a. 18.8 με
b. 4.32 mT
c. 3.87 T
d. 1.88 mT](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fff243b36-419d-4557-bdbf-bdcc0cde2317%2Fe9e3a708-8bc8-4dbd-b7d1-b9f288dfd220%2F4z2ve5p.jpeg&w=3840&q=75)
Transcribed Image Text:. A long solenoid with 15 turns per centimeter has a core of annealed iron. When the current is 1.00 A, the
magnetic field inside the iron core is 2.46 T. The applied field B app is approximately
a. 18.8 με
b. 4.32 mT
c. 3.87 T
d. 1.88 mT
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