Answer:
So you know this picture is a function so it cannot be a or b. The answer is C.
Step-by-step explanation:
Answer:
The movement produces oscillating electric and magnetic fields, which travel at right angles to each other in a bundle of light energy called a photon. ... Magnetic and electric fields of an electromagnetic wave are perpendicular to each other and to the direction of the wave.
Hope this helps.
Step-by-step explanation:
Answer:
90
Step-by-step explanation: