00:01
The answer to the first question is c, flux density.
00:17
The answer to the second mcq is a resistance.
00:27
So the reluctance is defined as opposition of the magnetic flux.
00:34
Thus, it is similar to resistance in the electrical circuit.
00:39
Third answer is a magnetic flux density.
01:02
Fourth answer is all of the above.
01:17
So the voltage will be l into v into a, where v is the velocity, b is the flux density and l is the length of the conductor.
01:38
The next answer is reverses.
01:49
The answer to the next question is increases.
02:00
The mmf is equal to the number of turns into current through the wire.
02:05
Hence, if the turns are associated increased, then the mmf is also increased...