A toroid has inner radius 7 cm and outer radius 8 cm. It is wound with

1.	A toroid has inner radius 7 cm and outer radius 8 cm. It is wound with 1500 turns of wire and carries a current of 5 A. The magnetic induction at the central radius of the toroid isa) 10 mT b) 20 mT c) 10 mT d) 20 mT.
Answer» ANSWER: B IS A ANWSER Explanation: THIS IS A ANSWER

A toroid has inner radius 7 cm and outer radius 8 cm. It is wound with 1500 turns of wire and carries a current of 5 A. The magnetic induction at the central radius of the toroid isa) 10 mT b) 20 mT c) 10 mT d) 20 mT.

Answer»

ANSWER:

B IS A ANWSER

Explanation:

THIS IS A ANSWER

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A toroid has inner radius 7 cm and outer radius 8 cm. It is wound with 1500 turns of wire and carries a current of 5 A. The magnetic induction at the central radius of the toroid isa) 10 mT b) 20 mT c) 10 mT d) 20 mT.​

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A toroid has inner radius 7 cm and outer radius 8 cm. It is wound with 1500 turns of wire and carries a current of 5 A. The magnetic induction at the central radius of the toroid isa) 10 mT b) 20 mT c) 10 mT d) 20 mT.