This vacuum weighs 3.6 lbs.
What are the application of vaccum
Yes colors can travel through vaccum as colors are formed due to light of different wavelengths.As light can travel through vaccum so do colors.
vaccum chamber
Speed of light is max. in vaccum and slower in air.
No, refractive index(RI) of air is more than that of vaccum. Infact RI of any medium is more than vaccum. RI of vaccum is 1. RI of any medium = c/v where c is speed of light in vaccum v is speed if light in medium whose RI with respect to vaccum is found. It is known that speed of light is maximum in vaccum so v < c, and RI > 1.
Vaccum leak?
Vaccum. Even air bends light a little.
vaccum leak
Refractive Index= Speed of Light in Vaccum / Speed of Light in the material
The velocity of light is highest in a vaccum; slightly slower in air, and a LOT slower in water.
light travels from sun to earth through vaccum, so its easily understood
Because the speed of light is determined by the electrical characteristics of the medium, and the electrical characteristics of vacuum don't change.