(adsbygoogle = window.adsbygoogle || []).push({}); 1. A 100-turn, 2.0-cm-diameter coil is at rest in a horizontal plane. A uniform magnetic field 60 degrees away from vertical increases from 0.50 T to 1.50 T in 0.60 s.

2. EMF = N*d(phi)/dt

phi = flux = ABcos(theta)

3. dB/dt = 1/0.6

EMF = 1000*(1/0.6)*pi*r^{2}*0.5 = 0.262 V

Is that correct? Should the sign be negative?

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# Homework Help: Induced EMF in a coil problem

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