what is bohr model of hydrogen atom....?
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In 1913 Niels Bohr developed a theoretical explanation for a phenomenon known as line spectra.
Bohr's Model of the Hydrogen Atom
Line Spectra
Lasers emit radiation which is composed of a single wavelength. However, most common sources of emitted radiation (i.e. the sun, a lightbulb) produce radiation containing many different wavelengths.
When the different wavelengths of radiation are separated from such a source a spectrum is produced.
Sun light passing through a prism (or raindrops) is separated into its component wavelengthsSunlight is made up of a continuous spectrum of wavelengths (from red to violet) - there are no gapsNot all radiation sources emit a continuous spectrum of wavelengths of lightWhen high voltage is applied to a glass tube containing various gasses under low pressure different colored light is emittedNeon gas produces a red-orange glowSodium gas produces a yellow glowWhen such light is passed through a prism only a few wavelengths are present in the resulting spectraThese appear as lines separated by dark areas, and thus are called line spectra
Hope it helps you buddy..
Bohr's Model of the Hydrogen Atom
Line Spectra
Lasers emit radiation which is composed of a single wavelength. However, most common sources of emitted radiation (i.e. the sun, a lightbulb) produce radiation containing many different wavelengths.
When the different wavelengths of radiation are separated from such a source a spectrum is produced.
Sun light passing through a prism (or raindrops) is separated into its component wavelengthsSunlight is made up of a continuous spectrum of wavelengths (from red to violet) - there are no gapsNot all radiation sources emit a continuous spectrum of wavelengths of lightWhen high voltage is applied to a glass tube containing various gasses under low pressure different colored light is emittedNeon gas produces a red-orange glowSodium gas produces a yellow glowWhen such light is passed through a prism only a few wavelengths are present in the resulting spectraThese appear as lines separated by dark areas, and thus are called line spectra
Hope it helps you buddy..
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