WebA wave is a disturbance that travels or propagates from the place where it was created. Waves transfer energy from one place to another, but they do not necessarily transfer any mass. Light, sound, and waves in the ocean are common examples of waves. Sound and water waves are mechanical waves; meaning, they require a medium to travel through. WebUnlike mechanical waves, electromagnetic waves do not require a medium in order to transmit. Therefore, electromagnetic waves can travel through a vacuum where there is no medium. Electromagnetic waves include radio waves, microwaves, infrared waves, visible light, ultraviolet light, X-rays, and gamma rays.

Solved Can EM waves travel through a perfect vacuum?

WebAnswer (1 of 8): Don’t know what you mean by “electric wave”. An electric current ( or movement of charged particles in a given direction) ordinarily does not flow through air … Web1. The electric field in an EM wave traveling north oscillates in an east-west plane. Describe the direction of the magnetic field vector in this wave. Explain. 2. Is sound an EM wave? If not, what kind of wave is it? 3. Can EM waves travel through a perfect vacuum? Can sound waves? 4. When you flip a light switch on, does the light go on ... marcello barenghi使用画材

Can electromagnetic waves travel through a perfect vacuum?

WebQ: How are electromagnetic waves able to travel through space if they need electrons and particles… A: Electromagnetic waves are waves which can travel through the … WebAug 20, 2014 · First of all, sound waves in quantum mechanics are also quantized, and yield phonons. But this is surely does not imply that sound can propagate through a … WebUnlike sound waves, light waves can travel through a vacuum (empty space). ... Its maximum speed is approximately 300,000,000 m/s, when it travels through a vacuum. marcello benvenuto dott monza