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A non - popular loop of conducting wire ...

A non - popular loop of conducting wire carrying a current `I` is placed as shown in the figure . Each of the straighrt sections of the loop is of the length ` 2a`. The magnetic field due to this loop at the point `P(a, 0 ,a)` points in the direction

A

`1/(sqrt(2))(-hatj+hatk)`

B

`1/(sqrt(3))(-hatj+hatk+hati)`

C

`1/(sqrt(3))(hati+hatj+hatk)`

D

`1/(sqrt(2))(hati+hatk)`

Text Solution

Verified by Experts

The correct Answer is:
D
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