Electromagnetic Waves ???4 1) W y Which equation correctly describes the electromagnetic wave shown above? Ex Eo sin(kz+ wt) o Ey = Eo sin(kz - wt) By Bo sin(kz - wt) Submit You currently have 3 submissions for this question. Only 5 submission are allowed. You can make 2 more submissions for this question. (Survey Question) 2) Briefly explain your reasoning Submit You currently have 1 submissions for this question. Only 5 submission are allowed. You can make 4 more submissions for this question. 3) Which of the following actions will increase the energy carried by this wave? Increase E keeping w constant Increase w keeping E constant Both of the above actions will increase the energy of the wave Neither of the above actions will increase the energy of the wave Submit You currently have 1 submissions for this question. Only 5 submission are allowed. You can make 4 more submissions for this question. (Survey Question) 4) Briefly explain your reasoning + + +