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∙ 10y agoSuppose the atoms in a receding cloud have two energy levels separated by an energy corresponding o 4863 Angstroms. The observer will see emissiom at a greater or less wavelength.
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∙ 10y agoprobably wavelength
Atomic absorption is more sensitive to atomic emission when the excitation potential is greater than 3.5eV.
A shorter wavelength of visible light corresponds to higher energy and a bluer color, while a longer wavelength corresponds to lower energy and a redder color.
The meaning of a high frequency wave is a shorter wavelength.For electromagnetic waves in general (including light):* At greater frequencies, you get shorter wavelengths.* At greater frequencies, you get more energy per photon.
The resolving power of a microscope is inversely proportional to the wavelength of light being used. This means that as the wavelength of light decreases, the resolving power of the microscope increases. Shorter wavelengths can resolve smaller details, allowing for higher magnification and clearer images.
A radio wave has a greater wavelength compared to a visible light wave.
probably wavelength
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True. Waves with a greater wavelength will have a longer distance between each wave crest compared to waves with a shorter wavelength.
If a wave travels at a constant speed, the greater its wavelength, the lower its frequency. This is because frequency and wavelength are inversely proportional in a wave, according to the formula: speed = frequency x wavelength.
Photons from a UV lamp have a shorter wavelength compared to photons from a TV transmitter. However, photons from a TV transmitter have greater momentum due to their lower frequency and longer wavelength.
frequency. This is because frequency and wavelength are inversely proportional in a wave - as wavelength increases, frequency decreases.
Energy is inversely proportional to wavelength: the shorter the wavelength (X-rays, gamma rays) the greater the energy.
The wave with the greater frequency has the greatest wave speed. Wave speed is directly proportional to frequency and wavelength, so if two waves have the same wavelength, the wave with the higher frequency will have the greater speed.
Yes, the wavelength of the incident rays plays a role in the photoelectric effect. The phenomenon is influenced by the energy of the photons, which is inversely proportional to the wavelength of the incident light. Shorter wavelength light (higher energy photons) is more likely to cause the emission of electrons from a material in the photoelectric effect.
The wavelength is greater than 300E6/300E9 = 1 mm and the frequency is less than about 300 Gigacycles.
Indigo light has a greater wavelength than blue light. This is because indigo light falls between blue and violet on the electromagnetic spectrum, and wavelengths decrease from red to violet. Hence, indigo light has a longer wavelength than blue light, making it closer to violet light in terms of wavelength.