Recent content by Bernat Pinos

  1. B

    Problem about electromagnetic waves -- Writing equations for B(t) and E(t)

    Thank you for your answer DrClaude.
  2. B

    Problem about electromagnetic waves -- Writing equations for B(t) and E(t)

    Hi! I'm trying to solve a problem and I'm lost. Would someone kindly help me with the solution, please? 1. Homework Statement A plain electromagnetic wave with a 20GHz frequency moves in the positive direction of the Y axis and its magnetic field is oriented along the Z axis. The amplitude of...