The figures below show two different situations where a current may be induced i

Question

The figures below show two different situations where a current may be induced in a loop according to Faraday's Law, with the direction given by Lenz' Law. The magnetic Field strength in Figure 2 is represented by the density of dots. Select true or false for the current in the loop. The cardinal directions are as defined in the compass rose. Loop moving West, induced current 'b' Loop moving North, induced current 'b'. Magnet moving East, induced current 'b'. Loop moving West, induced current 'b'. Magnet moving West, induced current 'b' Loop moving North, no

Explanation / Answer

the principle is that whenever, the magnetic field lines are cut by the loops the curren will induced on the loop

1.True

2.True

3. False (there is no change in mangetic field by the loop)

4.False (same reason)

5.True

6.False

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