Ask a New Question

prove that for

finite length current element ?H = I/2πr(sinα2 - sinα1)aφ

Ask a New Question or answer this question.

Similar Questions

Let A be a finite commutative ring with unity.1 Prove: Every nonzero element of A is either a divisor of zero or invertible
1. 1 answer
If A is a finite set and B is a proper subset of A, prove that |B| < |A|.Hint: B is finite. What is the union of the disjoint
1. 0 answers
Prove that the union of two finite sets is finite.Hint: A U B = (A - B) U (B - A) U (A ∩ B) where U = union and ∩ =
1. 1 answer
Recall that for a finite rod of length L and total charge Q, the electric field for a point located a perpendicular distance r
1. 1 answer

more similar questions