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Write short note on:(i) Continuous and discontinuous spectrum (ii) Absorption and emission spectrum |
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Answer» (i) Continuous Spectrum - An emission spectrum that consists of a continuum of wavelengths. Discontinuous Spectrum - It is defined as a spectrum between a range of wave lengths that contains breaks or gaps in terms of wavelengths (ii) Absorption Spectrum - It is defined as a spectrum of electromagnetic radiation transmitted through a substance, showing dark lines or bands due to absorption at specific wavelengths. Emission Spectrum - It is defined as a spectrum of radiation emitted by a substance that has absorbed energy. |
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