it was MAxwell the dude who discovered electromagnetic waves
Roemer was the first to measure the speed of light.
Are you asking when the speed of light was first estimated, or are you asking when the speed of light was first actually measured?
To find the frequency of a wave, you can use the formula: Frequency = Speed of Light / Wavelength. Given that the speed of light is approximately 3 x 10^8 m/s, you would first convert 2600 cm to meters (2600 cm = 26 m). Then, divide the speed of light by the wavelength to find the frequency.
Turn your light off then on, how long time does it takes. There you got the speed of light !!!! 300,000 km a sec is fast.
something,some how and some where.
The speed of light was first measured in 1676 by Danish astronomer Ole Rømer using observations of the moons of Jupiter. Rømer's work provided the first quantitative estimate of the speed of light.
Wavelength times frequency is the speed. To know the wavelength, you have to divide the speed by the frequency of the light.
Nothing has ever gone faster than the speed of light.
You can use the equation: wavelength = speed of light / frequency. Given the speed of light (3.00 x 10^8 m/s) and the frequency of the light source, divide the speed of light by the frequency to determine the wavelength of the light.
To find the frequency of a wavelength, you can use the formula: frequency speed of light / wavelength. The speed of light is a constant value of 3.00 x 108 meters per second. Simply divide the speed of light by the wavelength to calculate the frequency.
To find the wavelength of a frequency, you can use the formula: wavelength speed of light / frequency. The speed of light is approximately 3.00 x 108 meters per second. Simply divide the speed of light by the frequency of the wave to calculate the wavelength.
it was faucault who first measured the speed of light in water ......