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Can an electromagnetic wave be deflected...

Can an electromagnetic wave be deflected by an electric field? By a magnetic field ?

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Knowledge Check

  • In an electromagnetic wave, electric field E and magnetic field B are

    A
    Mutually perpendicular to each other
    B
    bisect to each other
    C
    both (A) and (B)
    D
    none of these

  • Assertion : In an electromagnetic wave, the elecric field E is much larger than magnetic field B. Reason : The electromagnetic waves get deflected in perpendicular electric field but not in a perpendicular magenetic field

    A
    If both assertion and reason are true and\ reason is a correct explanation of the assertion
    B
    If both assertion and reason are true but the reason is not a correct explanation of assertion.
    C
    If assertion is true but reason is false.
    D
    If assertion is false but reason is true

  • In 1873 , James Maxwell proposed that visible light consists of electromagnetic waves. According to Maxwell's theory, an electromagnetic wave has an electric. Field component and a magnetic field compound. Which of the followong is incorrect regarding the two components?

    A
    They have the same wavelength.
    B
    They have the same frequency.
    C
    They are coplanar.
    D
    They travel with the same speed.

    • Similar Questions

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    In an electromagnetic wave the electric field vector and magnetic field vector are given as vecE=E_(0)hati and vecB=B_(0)hatk respectively. The direction of propagation of electromagnetic wave is along:

    Consider the following two statements regarding a linearly polarized plane electromagnetic wave 1. the electric field and the magnetic field have equal average values 2. the electric energy and magnetic energy have equal averge values

    Show that instantaneous energy density in electromagnetic wave is equally divided among electric and magnetic field.

    In electromagnetic wave, the phase difference between electric and magnetic field vectors E and B is

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