Light waves travel in a vacuum at a speed of 300,000 km/s. (a) The frequency of the longest visible red light is 4x10^8 MHz, what is its approximate wavelegth? (b) The wavelength of the shortes ionizing gamma radiation is in the order of 1x10^-5 nm, its frequency is about?

University Physics Volume 1
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Chapter17: Sound
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Problem 44P: When poked by a spear, an operatic soprano lets out a 1200-Hz shriek. What is its wavelength if the...
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Light waves travel in a vacuum at a speed of 300,000 km/s. (a) The frequency of the longest visible red light is 4x10^8 MHz, what is its approximate wavelegth? (b) The wavelength of the shortes ionizing gamma radiation is in the order of 1x10^-5 nm, its frequency is about?

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