An electromagnetic wave is represented by the electric field E = E₀ n sin [ ω t + (6y - 8z) ]. Taking unit vectors in x, y and z directions to be i, j, k, the direction of propagation s, is:

Electromagnetic Waves: JEE Main 2019 Physics question

JEE Main 2019 · 12 Apr, Morning shift · Q6746

JEE Main 201912 Apr, Morning shiftPhysicsMediumElectromagnetic Waves120× since 2002

An electromagnetic wave is represented by the electric field

\overrightarrow E = {E_0}\widehat n\sin \left[ {\omega t + \left( {6y - 8z} \right)} \right]

. Taking unit vectors in x, y and z directions to be

\widehat i,\widehat j,\widehat k

, the direction of propagation

\widehat s

, is :

JEE Main 2019 Electromagnetic Waves Question with Solution (12 Apr Morning shift, Q6746) | JEE Arc