LET be the line integral from point 1 to point 2 along the straight left-hand se

Question

LET be the line integral from point 1 to point 2 along the straight left-hand segment of the loop. A second wire carrying a current I into the page is added to the right of the loop as shown. Is the value of greater than, less than, or equal to the value of in part c? EXPLAIN Is the value of the line integral of the magnetic field due to the two wires around the entire Amperian loop greater than, less than, or equal to the value of the loop integral around the entire Amperian loop in part c? EXPLAIN

Explanation / Answer

1)If a new current carrying wire is added near the curve, the line integral of magnetic field along the curve would increase, however the line integral along straight line would also increase resulting in no change of total line integral.
thus value of line integral along the curve or straight line would increase.
2)Since no current source gets included more, the line integral along the amperian loop would remain same equal to 0I.

Related Questions

Navigate

• Browse (All)
• Browse L
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.