16 апр. 2018 г. · Water molecules are closer together than air so when they vibrate they more easily collide with each other, thus making a quicker route for the ... If the speed of light is constant, how come it travels slower in ... Sound travels faster through water. Does light travel ... - Quora Why is the speed of light faster in the air? - Quora Why does light travel faster than sound in air, but ... - Quora Другие результаты с сайта www.quora.com

6 июл. 2020 г. · Yes, light travels faster in the air than water. Because light does not require any medium for their propagation and they are not mechanical ...

26 апр. 2018 г. · Water molecules are more tightly compacted together so the vibrations can travel more easily than through air. In a sense, the question is a ...

2 сент. 2020 г. · So water is a more optically dense material than air, which explains why the phase velocity of light is slower in water than it is in air.

13 мая 2023 г. · For example, the refractive index of air is close to 1, meaning that light travels almost as fast through air as it does through a vacuum.

Light will have the fastest velocity when it travels through the air. Light will have the slowest velocity when it travels through gelatin.

Light travels faster in air than in either glass or water because it is less optically dense.

The equation is n=c/v. In water, the refractive index is 1.3 and in glass, it is 1.5. Therefore, light travels faster through water, than it travels through ...

Light waves travel much faster than sound waves. Light waves do not need a medium in which to travel but sound waves do. Explain that unlike sound ...