1.The velocity of the electromagnetic wave is parallel to:a.B⃗×E⃗\vec{B} \times \vec{E}B×Eb.E⃗×B⃗\vec{E} \times \vec{B}E×Bc.E⃗\vec{E}Ed.B⃗\vec{B}BLogin to continueOnly logged in users canattempt or see the solution.