Question a 26-turn 12-cm-diameter coil is oriented in a, Ask an Expert

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Question: A 26-turn, 12-cm-diameter coil is oriented in a vertical plane with its axis aligned east-west. A magnetic field pointing to the northeast decreases from 0.70T to 0.25T in 1.8s,

A- What is the emf induced in the coil?

I need the answer and steps thanks!

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