We need to generalize Ampere\'s law because A.Ampere\'s original law implies the

Question

We need to generalize Ampere's law because

A.Ampere's original law implies the existence of magnetic monopoles

B.it restores the symmetry of Maxwell's equation

C.a contradiction arises in Ampere's original law when applied to charging capacitors

D.Ampere's original law contradicts Kirchhoff's junction rule

I charge a capacitor in a setup exactly the same as in Fig 29.23 (page 974) with a capacitor of radius 5 mm. The magnitude of the magnetic field at a radial distance of 2 cm away from the center of the capacitor is B. If i double the radius of my capacitor and keep the charging current constant, the new value of the magnetic field a radial distance 2 cm away is

Question 4 options:

A.B/4

B.B/2

C.B

D.impossible to know without the charging current

A.Ampere's original law implies the existence of magnetic monopoles

B.it restores the symmetry of Maxwell's equation

C.a contradiction arises in Ampere's original law when applied to charging capacitors

D.Ampere's original law contradicts Kirchhoff's junction rule

Explanation / Answer

We need to generalize Ampere's law because a contradiction arises in Ampere's original law when applied to charging capacitors.

Related Questions

Navigate

• Browse (All)
• Browse W
• Subjects

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