A long solenoid with n = 10 turns per centimeter has a cross-sectional

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A long solenoid with n = 10 turns per centimeter has a cross-sectional area of 5.0 cm2 and carries a current of 0.25 A. A coil with five turns encircles the solenoid. When the current through the solenoid is turned off, it decreases to zero in 0.050 s. What is the average emf induced in the coil? μo = 4π×10−7 H/m 8.55×10^−5 1.57×10^−5 3.55×10^−5 2.57×10^−5

A long solenoid with n = 10 turns per centimeter has a cross-sectional area of 5.0 cm2 and carries a current of 0.25 A. A coil with five turns encircles the solenoid. When the current through the solenoid is turned off, it decreases to zero in 0.050 s. What is the average emf induced in the coil? μo = 4π×10−7 H/m 8.55×10^−5 1.57×10^−5 3.55×10^−5 2.57×10^−5

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A long solenoid with

n = 10

turns per centimeter has a crosssectional area of

5.0 {c m}^{2}

and carries a current of

0.25 A

. A coil with five turns encircles the solenoid. When the current through the solenoid is turned off, it decreases to zero in

0.050 s

. What is the average emf induced in the coil?

μ_{o} = 4 π \times 10^{- 7} H / m

8.55 \times 10^{\land} - 5

1.57 \times 10^{\land} - 5

3.55 \times 10^{\land} - 5

2.57 \times 10^{\land} - 5

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