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The wavelength of first line

Two parallel slits are illuminated by light of two wavelengths one of which is 5.8*10exp -7m .On the screen the fourth dark line
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2. asked by Maha
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The picture shows four wavelengths of sound.Which line shows the wavelength that has the most energy? A. W because it has an
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2. asked by gerd
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The calcium II K line has a rest wavelength of l0 = 393.36 nm. You observed this line in the spectrum of a galaxy, and found
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2. asked by I need Help (Guidance)
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a) According to the Rydberg equation, the line with the shortest wavelength in the emission spectrum of atomic hydrogen is
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2. asked by Christian
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If a wave is traveling at a constant speed and the frequency is changed from 4 Hz to 2 Hz, how will the wavelength change?The
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A line in the infrared region of the hydrogen spectrum has a wavelength of 1.875 micro meters. What is the transition
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2. asked by Jimmy
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A line in the infrared region of the hydrogen spectrum has a wavelength of 1.875 micro meters. What is the transition
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2. asked by Jimmy
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If a wave is traveling at a certain speed and the frequency is increased, what will happen to its wavelength?A. The wavelength
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2. asked by gerd
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The ionization energy of hydrogen is 1313 kJ/mol. Covert this energy to:wavelength (nm) 1/wavelength, reciprocal wavelength
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2. asked by Sarah
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What happens to the wavelength of light as the frequency increases?Group of answer choices the wavelength decreases the
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