The figure shows a 1.0-cm-diameter loop with R = 0.64? inside a 2.0-cm-diameter
ID: 1284308 • Letter: T
Question
The figure shows a 1.0-cm-diameter loop with R = 0.64? inside a 2.0-cm-diameter solenoid. The solenoid is 8.4cm long, has 130 turns, and carries the current shown in the graph. A positive current is cw when seen from the left.
Determine the current in the coil at t = 0.010s.
The figure shows a 1.0-cm-diameter loop with R = 0.64? inside a 2.0-cm-diameter solenoid. The solenoid is 8.4cm long, has 130 turns, and carries the current shown in the graph. A positive current is cw when seen from the left. Determine the current in the coil at t = 0.010s.Explanation / Answer
pi *[(2?) * (0.005