Recent content by A.E

  1. A

    Whats the difference between progressive wave and stationary waves ?

    Electromagnetic waves are traveling waves.
  2. A

    What Force Causes Drift Velocity Increase in Wires of Different Diameters?

    it is really simple. we have,current(I) through a conductor of the crossectional area of A is the product of the drift velocity(v) of the moving charges ,the area(A) and number of electrons(n)*the charge of a electron(e).hence I=venA or, v=I/(enA) this relation shows that drift5 velocity is...
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