The orientation of one of the magnets is reversed, as shown in the pictures belo

Question

The orientation of one of the magnets is reversed, as shown in the pictures below. Using the Front View as reference, if the left end of the wire is connected the -terminal of a battery and the right end of the wire is connected to the terminal of the same battery the wire must deflect up along the page and out of the page (diagonally) deflect down along the page and into the page (diagonally). deflect up along the page and into the page (diagonally) deflect down along the page and out of the page (diagonally). not move. Using the Front View as reference, if the ends of the wire are connected to the terminal of ammeter and the wire is quickly moved into the page, the ammeter must detect current directed left to right. current directed right to left. current directed out of the page. current directed into the page. no current. Determine a way you can reposition only one of the two magnets (without removing it) so that when the left end of the wire (using Front View as reference) is connected the + terminal of a battery and the right end of the wire is connected to the - terminal of the same battery. the wire will deflect up along the page.

Explanation / Answer

4) According to lenz law: C

5)According to Lenz law : C, as it try to oppose the change in magnetic field by current induce into the page.

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