Mahmoud Torkamani
File type: PowerPoint
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Viewed: 373
Last update: a year ago
Crash report
The Electromagnetic Spectrum: Properties, Applications & Dangers Explained
This PowerPoint explains the electromagnetic spectrum, detailing the properties of electromagnetic waves, including their ability to travel in a vacuum at 300,000 km/s and their classification as transverse waves. It covers wave dispersion, ionization, and the relationship between wavelength, frequency, and energy. The presentation explores applications of different waves, such as X-rays in medical imaging, microwaves in communication, and gamma rays in cancer treatment. It also highlights the risks of ionizing radiation, including DNA damage and cancer, emphasizing safety precautions.