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part a ---Select---lower left to upper rightleft to rightlower right to upper le

ID: 1599656 • Letter: P

Question


part a     ---Select---lower left to upper rightleft to rightlower right to upper leftinto the pagetop to bottombottom to topout of the pageright to left part b     ---Select---bottom to topinto the pageout of the pagetop to bottomlower right to upper leftleft to rightright to leftlower left to upper right part c     ---Select---lower right to upper leftbottom to toplower left to upper righttop to bottomout of the pageright to leftinto the pageleft to right xxx xBin xxxx out a out + Bin C B B. xxx XXX xxx

Explanation / Answer

a )

using Right hand rule the current in the wire due to Bin is along right to the left.

using Right hand rule the current in the wire due to Bout is along right to the left.

then the net current is along right to left in wire.

b )

Right hand rule the current in the wire to B is out of the page.

c )

Right hand rule the current in the wire due to Bin is along lower left to upper right

Right hand rule the current in the wire due to Bout is along lower left to upper right

so the net current is along lower left to upper right