AP EAPCET 04-Jul-2022 Shift 2 Paper

Section: Physics

Question : 109 of 160

Marks: +1, -0

A toroid has a non ferromagnetic core of inner radius 24cm and outer radius 25cm. around which 4900 turns of a wire are wound. If the current in the wire is 12A. the magnetic field inside the core of the toroid is

56mT
54mT
42mT
48mT

Validate

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