Calculate the wavelength of an x-ray with a frequency

Reference no: EM13662346

1. How far does light travel in one year?( This distance is known as a light-year and is utilized in measuring astronomical distances)______km

2. Approximately how long would it take for a telephone signal to travel 1000mi?( telephone signals travel at about the speed of light) _____s

3. Calculate the wavelength of an x-ray with a frequency of 8.0 x10^18 Hz. ______nm

Reference no: EM13662346

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