Magnetic Effects of Current and Magnetism Part 1

Section: Physics

Question : 25 of 100

Marks: +1, -0

A wire carrying current I is bent in the shapeABCDEFA as shown, where rectangle ABCDAand ADEFA are perpendicular to each other.
If the sides of the rectangles are of lengths aand b, then the magnitude and direction ofmagnetic moment of the loop ABCDEFA is :

[2 Sep 2020 Shift 2]

√2 abI, along (
^
j
√2
+
^
k
√2
)
√2 abI, along (
^
j
√5
+
2
^
k
√5
)
abI, along (
^
j
√2
+
^
k
√2
)
abI, along (
^
j
√5
+
2
^
k
√5
)

Validate

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