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how to calculate speed of light in water. This video shows how to calculate the speed that light will travel at in a material with a known value of refractive index. And the refractive index of water is 133.
The degree that light slows down when passing through a medium is described by the index of refraction of that medium. N c v. Light travels at an incomprehensible speed of 299792458 kms or 10792528488 kmhr.
Im not even exaggerating or using a gaudy inflated adjective to describe its magnitude.
The speed of light in water is approximately 225000 km per second. The speed of light in water may be calculated by getting information about the index of refraction of water. Speed of light in water v2254078632 metersecond Formula for refractive index ncv where n refractive index c299792458 speed of light in a vacuum in meter per second vphase velocity of light in the medium Solve for v vcn v299792458133 v2254078632 msec God blessI hope the explanation is useful. While enormously fast this is notably slower than the speed of light in a vacuum which is 300000 km per second.