- 1(current)
Q. No.Two identical current-carrying coaxial loops, carry current \(I\) in an opposite sense. A simple amperian loop passes through both of them once. Calling the loop as \(C\),
| a. | \(\oint B\cdot dl= \mp 2\mu_0 I\) |
| b. | the value of \(\oint B\cdot dl\) is independent of the sense of \(C\). |
| c. | there may be a point on \(C\) where \(B\) and \(dl\) are perpendicular. |
| d. | \(B\) vanishes everywhere on \(C\). |
Which of the above statements are correct?
1. (a) and (b)
2. (a) and (c)
3. (b) and (c)
4. (c) and (d)
Subtopic: Â Ampere Circuital Law |
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- 1(current)
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