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A wire carrying current I is bent in the shape ABCDEFA as shown, where rectangles ABCDA and ADEFA are perpendicular to each other. If the sides of the rectangles are of lengths a and b, then the magnitude and direction of magnetic moment of the loop ABCDEFA is:

 

Option 1 -

√2 abI, along (ĵ/√2 + k̂/√2)

Option 2 -

√2 abI, along (ĵ/√5 + 2k̂/√5)

Option 3 -

abI, along (ĵ/√2 + k̂/√2)

Option 4 -

abI, along (ĵ/√5 + k̂/√5)

0 4 Views | Posted a month ago
Asked by Shiksha User

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