'Electromagnetic radiations' presentation slideshows

Introduction to Ionizing Radiation

Introduction to Ionizing Radiation. Bob Curtis OSHA Salt Lake Technical Center Supplement to Lecture Outline V. 10.02. Basic Model of a Neutral Atom. Electrons(-) orbiting nucleus of protons(+) and neutrons. Same number of electrons as protons; net charge = 0.

559 views • 54 slides

IGCSE Physics

1.85k views • 42 slides

Electromagnetic Spectrum

Electromagnetic Spectrum. This is the range of frequencies and wavelengths associated with radiant energy. Each wavelength is color specific, the colors of the rainbow.R_O_Y_B_G_I_V Other Forms Of Radiation Other Than Visible Light May Be Produced When An Electrical Force Is Applied. Spectrum.

683 views • 37 slides

Optical or Photoelectric Smoke Detector

Optical or Photoelectric Smoke Detector. Sue Shryock and Sherrie Anderson. Preview. Inner Works Lasers Light Scattering Demonstration Helium-Neon Blurb Sources. Inner Works.

443 views • 19 slides