The electric and the magnetic field, associated with an e.m. wave, propagating along the $+\, z-$axis, can be represented by

  • [AIPMT 2011]
  • A

    $\left[ {\vec E = {E_0}\hat i,\vec B = {B_0}\hat j} \right]$

  • B

    $\left[ {\vec E = {E_0}\hat k,\vec B = {B_0}\hat i} \right]$

  • C

    $\left[ {\vec E = {E_0}\hat j,\vec B = {B_0}\hat i} \right]$

  • D

    $\left[ {\vec E = {E_0}\hat j,\vec B = {B_0}\hat k} \right]$

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