A long, straight solenoid with a radius of rs = 3.0 cm and a length of y = 25 cm is wound with 1,500 closely packed turns of wire. The windings carry an upward current of I1 = 20 A that is delivered by a power supply. A conducting loop of radius rc = 2.0 cm is inside the solenoid and is oriented parallel to the solenoid windings as shown in the figure below. Find the induced EMF in the conducting loop when the power supply is adjusted to increase the current in the solenoid to I2 = 35 A in a time of t = 0.40 s.
A long, straight solenoid with a radius of rs = 3.0 cm and a length of y = 25 cm is wound with 1,500 closely packed turns of wire. The windings carry an upward current of I1 = 20 A that is delivered by a power supply. A conducting loop of radius rc = 2.0 cm is inside the solenoid and is oriented parallel to the solenoid windings as shown in the figure below. Find the induced EMF in the conducting loop when the power supply is adjusted to increase the current in the solenoid to I2 = 35 A in a time of t = 0.40 s.
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A long, straight solenoid with a radius of rs = 3.0 cm and a length of y = 25 cm is wound with 1,500 closely packed turns of wire. The windings carry an upward current of I1 = 20 A that is delivered by a power supply. A conducting loop of radius rc = 2.0 cm is inside the solenoid and is oriented parallel to the solenoid windings as shown in the figure below. Find the induced EMF in the conducting loop when the power supply is adjusted to increase the current in the solenoid to I2 = 35 A in a time of t = 0.40 s.
a. 0.255 volts
b. 0.624 volts
c. 0.714 volts
d. 0.533 volts
e. 0.410 volts
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