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ReneIn the wavelength formula, 'c' represents the speed of light in a vacuum, which is approximately 3.00 x 10^8 meters per second. This constant value is commonly used in physics and electromagnetic equations to determine the relationship between wavelength, frequency, and speed.
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What is the formula relating speed of light frequency and wavelength?
The formula relating the speed of light (c), frequency (f), and wavelength (λ) is: c = fλ. This formula shows that the speed of light is equal to the frequency multiplied by the wavelength.
What is the formula to find the wave length of radiation with the frequency?
The general formula for a moving wave is: v = f λ where v is speed (in m/s), f is frequency (in Hz) and λ is wavelength (in m) For EM radiation, the speed is a constant (speed of light = c ≈ 300,000,000 m/s), so you can derive frequency as: f = c/ λ
If you know the vacuum wavelength of any form of electromagnetic radiation you can determine its frequency because?
the speed of light in a vacuum is constant (c = 3.00 x 10^8 m/s). By using the formula c = λ*f (where c is the speed of light, λ is the wavelength, and f is the frequency), you can calculate the frequency when you know the vacuum wavelength of the electromagnetic radiation.
What is the wavelength of 34000Hz ultrasonic wave in air?
The wavelength of a 34000Hz ultrasonic wave in air is approximately 10.3 millimeters. This can be calculated using the formula: wavelength = speed of sound in air / frequency. Given that the speed of sound in air is about 343 meters per second.
What are the frequency and wavelength of a photon which jumped from energy level 5 to energy level 2?
To calculate the frequency of the photon, you can use the formula E = hf, where E is the energy difference between the two levels, h is Planck's constant, and f is the frequency. Once you have the frequency, you can use the formula c = λf to find the wavelength, where c is the speed of light and λ is the wavelength.
