College Physics 10th Edition by Raymond Serway,Chris Vuille

تمرين 88

Experimenters at the National Institute of Standards and Technology have made precise measurements of the speed of light using the fact that, in vacuum, the speed of electromagnetic waves is , where the constants µ 0 = 4 × 10 7 N · s 2 /C 2 and 0 = 8.854 × 10 12 C 2 /N · m 2. What value (to four significant figures) does this formula give for the speed of light in vacuum