Unformatted text preview: Legionnarie’s disease was first observed in 1976 in Philadelphia The Maunder Minimum refers to a minimum in solar sunspot activity The energy released by a photon can be expressed in the mathematical form: E=hv , what does h represents? Planck’s constant The fundamental unit of Radiation dose is: roentgen, rad, rem, all of the above (Most commonly used is rem)...
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- Spring '08
- Energy, Ionizing radiation, dry skin, sunspot, Sievert, lunch cancer deaths