10 ml long solenoid containe 284 turns of wire and can generate a magnetic field of 0.01 T from a current of 28 At the solenoid is broken in half, the field would be expected to...   Stay the same   Halve   Double   D Quarter

A 10 m long solenoid contains 284 turns of wire and can generate a magnetic field of 0.01 T from a current of 2.8 A. If the solenoid is broken in half, the field would be expected to... A )Stay the same B Double C)Quarter D) Halve

Determine the magnetic flux in a solenoid that has a winding of 800 turns, carries a current of 6.90 and has a radius of 3.50 cm. The length of the solenoid is 50 cm.

A wire carries a 5.16-A current along the x axis, and another wire carries a 2.96-A current along the y axis, as shown in the figure below. What is the magnetic field at point P, located at x = 4.00 m, y = 3.00 m? magnitude uT direction ---Select--- (4.00, 3.00) m

For a square loop which has 50 turns that are 17 cm on a side, placed in a uniform magnetic field of 0.6 T, find the current needed to create a maximum torque of 12 N.m. Hint Current of A is needed.

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