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\u00a9 2023 wikiHow, Inc. All rights reserved. x nm = 10,000,000 / x cm -1 y cm -1 = 10,000,000 / y nm. This image may not be used by other entities without the express written consent of wikiHow, Inc.
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\u00a9 2023 wikiHow, Inc. All rights reserved. f = 4.5 GHz = 4.5 x 10^9 Hz (Hz = s^-1) Determine the frequency of the wave. For this calculator, you choose from 12 different units of input and the output is displayed in eight different units. Just plug in the wave's speed and frequency to solve for the wavelength. Check out 225 similar conversion calculators, Joules to kcal and kcal to joules conversion, Joules to kWh and kWh to joules conversion, acceleration in the electric field calculator. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. If you are trying to solve a complex problem with more than one medium, use the wavelength formula again with the same frequency, but different velocity. Simply select these units in the dropdown list next to each field. For example, 50meV=403.28cm1\small 50\ \rm meV = 403.28\ cm^{-1}50meV=403.28cm1. The calculator will calculate the wavelengths given the frequencies. In this case, vvv is actually equal to the speed of light, 299,792,458 meters per second, which we denote as ccc. For that purpose, we can use a convenient unit called electronvolt (eV). Our photoelectric effect calculator will guide you in this exploration of the quantum world! Simply use the energy required for ionization and solve for the corresponding wavelength. One calorie is the amount of thermal energy necessary to raise the water temperature by one degree (in the temperature of 14.5 degrees Celsius). And finally, for the blue, we calculate the wavelength from the frequency with: As you can see, the higher the frequency, the shorter the wavelength (if the speed remains constant). Calculation Theory Photon Energy and Wavelength The energy of light (or photon energy), E, is inversely proportional to the wavelength by the equation: E = hc/ l (equation 1) where h is Planck's constant (6.6261 x 10 -34 J*s) and c is the speed of light (2.9979 x 10 8 m/s). Her studies are focused on proteins and neurodegenerative diseases. You can read more about these relativistic effects in our relativistic kinetic energy calculator. At the same time, the wavelength is the distance to complete a period of the oscillation. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. How to calculate the wavelength given a frequency? Then enter a number value in one of the display boxes, and press the Calculate button, The corresponding conversions will appear in exponential form in the remaining boxes. The wavelength of a wave is the length of one wave, i.e., the distance between two crests or two troughs. Calculate wavelength given velocity and frequency. With our energy conversion calculator, you can convert energy between a wide range of various units. This image may not be used by other entities without the express written consent of wikiHow, Inc.
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