Figure 3.1 shows a narrow coil of 15 turns and diameter of 4.2 cm is placed perpendicular to a uniform magnetic field of 0.80 T. After 0.30 s, the diameter of the coil is increased to 5.5 cm i. Calculate the change in the area of the coil. ii. If the coil has a resistance of 2.2 Ω, determine the induced current in the coil.

Figure 3.1 shows a narrow coil of 15 turns and diameter of 4.2 cm is placed perpendicular to a uniform magnetic field of 0.80 T. After 0.30 s, the diameter of the coil is increased to 5.5 cm i. Calculate the change in the area of the coil. ii. If the coil has a resistance of 2.2 Ω, determine the induced current in the coil.

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter10: Atomic Physics

Section: Chapter Questions

Problem 1C

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