Physics, 07.01.2021 22:50 carlosleblanc26
If you want to delay a pulse of light in a laser experiment, you can send the light through a long coil of fiber optic cable. Light travels somewhat slower in the glass core of a fiber than it does in vacuum. We will approximate the speed of light in the fiber as 2.04 x 108 m/s. What length of fiber (in meters) should you use if you want to delay the arrival of light by 557 ns
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If you want to delay a pulse of light in a laser experiment, you can send the light through a long c...
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