A solenoid passes through the center of a wire loop, as shown in (Figure 1). The solenoid has 1200 turns, a diameter of 2.0 cm, and is 7.5 cm long. The resistance of the loop is 0.032 Ω.

The induced current in the loop at the given dimension is 10.25 A.

The given parameters:

The area are of the solenoid is calculated as;

The emf induced in the solenoid is calculated as;

The induced current in the loop is calculated as follows;

Thus, the induced current in the loop is 10.25 A.

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A solenoid passes through the center of a wire loop, as shown in (Figure 1). The solenoid has 1200 turns, a diameter of 2.0 cm, and is 7.5 cm long. The resistance of the loop is 0.032 Ω.If the current in the solenoid is increased by 1.3 A in 30 ms, what is the induced current in the loop?

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the total distance that martina travels that day is

(distance from home to mom's office) plus (distance from mom's office to school)

plus (distance from school to library) plus (distance from library to friend's house)

plus (distance from friend's house to martina's house).

(we don't know what any of these distance actually is.)