The hydrogen spectrum has a red line at 656 nm and a blue line at 434 nm.

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The hydrogen spectrum has a red line at 656 nm and a blue line at 434 nm. What are the angular separations between these two spectral lines obtained with a diffraction grating that has 4 500 grooves/cm?

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College Physics

ISBN: 978-0495113690

7th Edition

Authors: Raymond A. Serway, Jerry S. Faughn, Chris Vuille, Charles A. Bennett

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Question Posted: Jan 27, 2010 12:46 AM

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The hydrogen spectrum has a red line at 656 nm and a blue line at 434 nm.

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a b 2 1 3660 linescm d sin 8 d m 2732 x 10 ...View the full answer

College Physics

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