Question:medium

The electric field in an electromagnetic wave is moving in a free space given as vec \(E =E_ 0 \;sin(⍵t - kz)\) \(i\) The corresponding magnetic field will be:

Updated On: Feb 2, 2026
  • \(\frac{E_0}{ c}\; sin(⍵t - kz) \hat j\)
  • \(\frac{E_0}{c}\; sin(⍵t - kz) \hat j\)
  • \(\frac{E_0}{c}\; cos(⍵t - kz) \hat i\)
  • \(\frac{E_0}{c} \;sin(⍵t - kz) \hat i\)
Show Solution

The Correct Option is B

Solution and Explanation

The correct option is (B): \(\frac{E_0}{c}\; sin(⍵t - kz) \hat j\)

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