Physics, 24.08.2021 18:10 amandavelez12122005
State the Radioactive decay law. Show that half-life is inversely proportional to the decay constant.
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The two most prominent wavelengths in the light emitted by a hydrogen discharge lamp are 656(red) and 486 (blue). light from a hydrogen lamp illuminates a diffraction grating with 500 lines per mm, and the light is observed on a screen 1.50 behind the grating. what is the distance between the first-order red and blue fringes?
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State the Radioactive decay law. Show that half-life is inversely proportional
to the decay consta...
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