13. [Fpt] Select all coarect statements for the current in the loop. Enter your

Question

13. [Fpt] Select all coarect statements for the current in the loop. Enter your response as an alphabetical list with no spaces In figure 2 the B field points into the page as denoted by the's. The field is stronger where the x's are claser together N S A) fig. 1: Magnet moving to the right, induced current'a B) fig. 1: Magnet movng to the left, induced current 'a' C) fig. 2: Loop moving to the right induccd current'b D) fig. l. Loop moving to the left. Induced eurent ,a E) fig. 2 Loop moving down, no induced current. F) fig2 Loop moving up, induced curent 'b

Explanation / Answer

Correct statements are ,

ACDE

(Explaination is not asked but just in case providing if needed)

[ A : True: If the magnet is moving away from the loop i.e. to the right , less flux will travel through the loop. Thus the induced current will will gain flux, also according to right hand rule, if the current travels in the designated direction of a, more flux will be in the loop.

C: True : As iduced current always apply to alter act when the loop moves in the lesser magnetic field to oppose the change by increasing the flux. Therefore, current willin the direction shown by 'b'

D : True : If the loop moves to the left, thesame principle as the magnet moving east applies,i.e. induced current comes into play to oppose the change .

E : True : As flux is not changing, there is no induced current . ]

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