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Sahay Sir > Question Answers > JEE Mains Physics 2002-2019 Solved Video Solutions > Practice Set 1 > In a plane electromagnetic wave, the directions of electric field and magnetic field are represented by k^ and 2i^−2j^ , respectively. What is the unit vector along direction of propagation of the wave?

In a plane electromagnetic wave, the directions of electric field and magnetic field are represented by k^ and 2i^−2j^ , respectively. What is the unit vector along direction of propagation of the wave?

In a plane electromagnetic wave respectively. What is the unit vector along direction of propagation of the wave? the directions of electric field and magnetic field are represented by k^ and 2i^−2j^