Solve the following problems, complete with given, required, formula, solution and boxed/underlined final answer. 1. A circular coil of current I=1A and area A=0.2m2 is placed flat on a table where the magnetic field B= 1T along the horizontal and to the right, Seen from above and looking down on the table, the current is flowing in a counter clockwise direction. Find the following: a.) Calculate the torque on the coil for N=1 b.) What is the torque on the coil when the coil has turned by 30° c.) What is the torque on the coil when the coil is perpendicular to the field lines? 2. A uniform magnetic field is directed at an angle of 30o with the plane of a circular coil of radius 4cm and 1000 turns. The magnetic field changes at a rate of 5 T per second. Calculate the following: a.) Area vector b.) Induced emf 3. A uniform magnetic field is directed at an angle of 30o with the plane of a circular coil of radius 0.03m and 1500 turns. The magnetic field changes at a rate of 7 T per second. Calculate the following: a.) Area vector b.) Induced emf PS: Please answer those three questions. :)
Solve the following problems, complete with given, required, formula, solution and boxed/underlined final answer.
1. A circular coil of current I=1A and area A=0.2m2 is placed flat on a table where the magnetic field B= 1T along the horizontal and to the right, Seen from above and looking down on the table, the current is flowing in a counter clockwise direction. Find the following:
a.) Calculate the torque on the coil for N=1
b.) What is the torque on the coil when the coil has turned by 30°
c.) What is the torque on the coil when the coil is perpendicular to the field lines?
2. A uniform magnetic field is directed at an angle of 30o with the plane of a circular coil of radius 4cm and 1000 turns. The magnetic field changes at a rate of 5 T per second. Calculate the following:
a.) Area vector
b.) Induced emf
3. A uniform magnetic field is directed at an angle of 30o with the plane of a circular coil of radius 0.03m and 1500 turns. The magnetic field changes at a rate of 7 T per second. Calculate the following:
a.) Area vector
b.) Induced emf
PS: Please answer those three questions. :)
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 3 images
