QUESTION 4 A circular wire loop of area 0.25 m 2 carries a current of 5.0 A. The

Question

QUESTION 4

1. A circular wire loop of area 0.25 m2 carries a current of 5.0 A. The coil lies in a horizontal plane with the current flowing in the counterclockwise direction when viewed from above. At this point, the Earth's magnetic field is 1.2

QUESTION 4

1. A circular wire loop of area 0.25 m2 carries a current of 5.0 A. The coil lies in a horizontal plane with the current flowing in the counterclockwise direction when viewed from above. At this point, the Earth's magnetic field is 1.2

1. A circular wire loop of area 0.25 m2 carries a current of 5.0 A. The coil lies in a horizontal plane with the current flowing in the counterclockwise direction when viewed from above. At this point, the Earth's magnetic field is 1.2

A circular wire loop of area 0.25 m2 carries a current of 5.0 A. The coil lies in a horizontal plane with the current flowing in the counterclockwise direction when viewed from above. At this point, the Earth's magnetic field is 1.2 A circular wire loop of area 0.25 m2 carries a current of 5.0 A. The coil lies in a horizontal plane with the current flowing in the counterclockwise direction when viewed from above. At this point, the Earth's magnetic field is 1.2

Explanation / Answer

4)

7.5*10^-5 N.m



Torque, T = I*A*B*sin(theta)

= 5*0.25*1.2*10^-4*sin(30)

= 7.5*10^-5 N.m

5)to the east.

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