The y-component of the electric field of an electromagnetic wave traveling in the +x direction through vacuum obeys the equation E_y = (375 N/C)cos[kx - (2.20 × 10¹⁴ rad/s)t]. (a)What is the largest that the x-component of the wave can be?
(b)What is the largest that the z-component of the wave can be?

Question

The y-component of the electric field of an electromagnetic wave traveling in the +x direction through vacuum obeys the equation E_y = (375 N/C)cos[kx - (2.20 × 10¹⁴ rad/s)t].

The y-component of the electric field of an electromagnetic wave traveling in the +x direction through vacuum obeys the equation E<sub>y</sub> = (375 N/C)cos[kx - (2.20 × 10<sup>14</sup> rad/s)t]. (a)What is the largest that the x-component of the wave can be? (b)What is the largest that the z-component of the wave can be?

(a)What is the largest that the x-component of the wave can be?
(b)What is the largest that the z-component of the wave can be?

Quizplus · Accepted Answer

The Answer of The y-component of the electric field of an electromagnetic wave traveling in the +x direction through vacuum obeys the equation E_y = (375 N/C)cos[kx - (2.20 × 10¹⁴ rad/s)t]. (a)What is the largest that the x-component of the wave can be? (b)What is the largest that the z-component of the wave can be?

The Y-Component of the Electric Field of an Electromagnetic Wave