5 STARS TO BEST ANSWER PLEASE SHOW WORK AND EXPLAIN ANSWER Problem 10 A conducti

Question

5 STARS TO BEST ANSWER PLEASE SHOW WORK AND EXPLAIN ANSWER

Problem 10 A conducting ring is moving from left to right through a region that contains a constant magnetic field as shown in the diagram. In which regions is there an induced current in the ring? regions B and D regions B, C and D regions C All regions have an induced current in the ring. Problem 11 A straight, stiff wire of length 1.00 m and mass 26 g is suspended in a magnetic field B = 0.64 T. The wire is connected to an emf. How much current (direction and magnitude) must flow in the wire and in what direction so that wire is suspended and the tension in the

Explanation / Answer

Note that an induced current exists only if there is a change in magnetic flux.

There is no flux in A and E. They cannot be answers.

There is flux in C, but the field and area is not changing. C is not the answer.

However, in parts B and D, at some parts the field is enclosed, at some parts it is not. THUS, THE FLUX IS CHANGING!

Thus, there is an induced field is at AREAS B AND D.   [ANSWER, OPTION A]

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