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A loop ABCA of straight edges has three ...

A loop ABCA of straight edges has three corner points A (8, 0, 0), B (0, 8, 0 ) and C (0, 0, 8). The magnetic field in this region is `vecB=5(hati+hatj+hatk)T`0 . The quantity of flux through the loop ABCA (in Wb) is _____.

Text Solution

Verified by Experts

The correct Answer is:
D

`vecA=32(hati+hatj+hatk)`
`vecB=5(hati+hatj+hatk)`
`therefore phi_(B)=vecB.vecA=32(hati+hatj+hatk).5(hati+hatj+hatk)`
=480 Wb.
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