Awesome! Why Can Light Be Used To Measure Distances Accurately
As the distance of star increases the parallax angle decreases and great degree of accuracy is required for its measurement. With this in view how does light measure distance. Pin On Flooring An accurate and quantitative determination of distance using light has many practical applications in modern life. Why can light be used to measure distances accurately . Once this Earth-Venus distance is known the distance between Earth and the Sun can be calculated. In many cases these methods are mathematically complex and involve extensive computer modeling. Cosmological distances distances on the largest scales of our universe are the most difficult to estimate. However one will not be able to determine the position of the particle more accurately than the distance between the wave crest of light so one needs to use light of a short wavelength in order to measure the position of the particle precisely. Accurate distance measurement resolves major astronomical mystery. Instruments...