Direction read each question carefully cause the letter of the correct answer. Use a separate sheet of paper for your answer
1. These are wave that i created as a result of vibration between an electric field and magnetic field
A. Electromatic speetrum
B. Electromatic wave
C. Microwave
D. Radio wave
Answer (1)
The correct answer is. B. Electromagnetic waveElectromagnetic waves are waves created by the vibration between an electric field and a magnetic field. These two fields are perpendicular to each other and to the direction of the wave's travel, forming what’s called a transverse wave.Electromagnetic spectrum (A) refers to the range of all electromagnetic waves, including radio waves, microwaves, infrared, visible light, UV, X-rays, and gamma rays.Microwave (C) and Radio wave (D) are just types of electromagnetic waves found within the electromagnetic spectrum.
