The ultraviolet region in the above figure is indicated by;
Correct answer: A. A
- A. A
- B. B
- C. C
- D. D
Explanation
The correct answer is A. The ultraviolet (UV) region is a part of the electromagnetic spectrum that is positioned between the visible light and X-ray regions. Option A correctly designates this area. Options B, C, and D do not align with the UV region as they likely correspond to other sections of the spectrum, such as visible light, infrared, or even radio waves, depending on the context of the figure provided.
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About Spectrum of Hydrogen
The hydrogen spectrum consists of discrete emission lines produced when electrons fall between quantised energy levels and release photons. Questions use the Rydberg equation, photon energy and wavelength, and identify the Lyman, Balmer, Paschen, Brackett and Pfund series, which differ from continuous spectra.
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