A circular,20-turn coil has a radius of 5.0 cm.What is the magnitude of the magnetic moment of the coil when it carries a current of 2.5 A? A)1.5 A · m² B)0.16 A · m² C)2.0 $\times$ 10^-2 A · m² D)0.39 A · m² E)3.9 kA · m²

Question

Quizplus · Accepted Answer

The Answer of A circular,20-turn coil has a radius of 5.0 cm.What is the magnitude of the magnetic moment of the coil when it carries a current of 2.5 A? A)1.5 A · m² B)0.16 A · m² C)2.0 $\times$ 10^-2 A · m² D)0.39 A · m² E)3.9 kA · m²

A Circular,20-Turn Coil Has a Radius of 5 ×\times× 10-2 a · M2 D)0

A Circular,20-Turn Coil Has a Radius of 5 $\times$ 10^-2 a · M²
D)0