6. Discuss the differences and similarities between Ampere' for magnetism and Gauss's law for electricity.

University Physics Volume 2
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Chapter11: Magnetic Forces And Fields
Section: Chapter Questions
Problem 78AP: (a) A 0.750-m-long section of cable carrying current to a car starter motor makes an angle of GOP...
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5. A circular coil of wire carries 50 mA of current. The coil has 50 turns and an area
of 2.0 cm². A magnetic field of 0.300 T is present, oriented parallel to the plane of
the coil. What torque acts on the coil?
6. Discuss the differences and similarities between Ampere' for magnetism and
Gauss's law for electricity.
7. What is the basis of definition of current measuring unit ‘ampere'?
Transcribed Image Text:5. A circular coil of wire carries 50 mA of current. The coil has 50 turns and an area of 2.0 cm². A magnetic field of 0.300 T is present, oriented parallel to the plane of the coil. What torque acts on the coil? 6. Discuss the differences and similarities between Ampere' for magnetism and Gauss's law for electricity. 7. What is the basis of definition of current measuring unit ‘ampere'?
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