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5) eng: the circuit shown in figure xis jh a uniform magnetic field that is into the page and is decreasing in magnitude at the rate of

Question

5) ENG: The circuit shown in figure Xis jh a uniform magnetic field that is Into the page and is decreasing in magnitude at the rate of 150 tesla/second The ammeter feads: A 0 15 A B. 035A C. 0.50 A D 0.65 A

Answer

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Verificación de expertos
Millie Elite · Tutor for 8 years

Answer

B. 0.35 A

Explanation

The problem involves Faraday's Law of Electromagnetic Induction, which states that a changing magnetic field induces an electromotive force (EMF) in a circuit. The induced EMF ( ) can be calculated using the formula , where is the magnetic flux. Given the rate of change of the magnetic field, we can determine the induced current using Ohm's Law , where is the resistance of the circuit.