Ask Question
2 April, 03:47

A long wire lying along the x-axis carries a current of 3.40 A in the + x direction. There is a uniform magnetic field present, given by B=0.003i + 0.004j + 0.002k, where i, j, k are the unit vectors along the cartesian coordinate axes') in units of Tesla. Calculate the y-component of the magnetic force acting on a segment of wire of length L = 21.5 cm.

+1
Answers (1)
  1. 2 April, 07:14
    0
    Expression for magnetic force

    F = L (I X B)

    B magnetic field and I is current

    Here I = 3.4 i

    B =.003i +.004 j +.002 k

    F = 21.5 X 10⁻² x 3.4 i X (.003i +.004 j +.002 k)

    = (.2924 k -.1462 j) x 10⁻²

    so y component of magnetic force = - 0.1462 x 10⁻² N
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A long wire lying along the x-axis carries a current of 3.40 A in the + x direction. There is a uniform magnetic field present, given by ...” in 📘 Physics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers