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\nUses and Applications of Electromagnetic Waves\n

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\nIn this lecture video, the different types of electromagnetic waves are examined, and their uses and applications are explored. The video begins with an overview of the electromagnetic spectrum, starting with gamma rays and ending with...\nIn this lecture video, the different types of electromagnetic waves are examined, and their uses and applications are explored. The video begins with an overview of the electromagnetic spectrum, starting with gamma rays and ending with radio waves. The video then delves into the applications of each type of wave, including radio and TV broadcasting, microwave communication, infrared radiation for thermal imaging and short-range communication, visible light for human vision, ultraviolet radiation for disinfection, detection of forgeries, and medical applications. Finally, the video discusses X-rays and gamma rays and how they are used for medical imaging and treatment, security scanning, and sterilization of food and medical equipment.\n
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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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9:38
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Grade
9th - Higher Ed
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Subjects
Science
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Media Type
Instructional Videos
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Source:
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\nKnowMo Physics\n\n
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Date
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2018
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Additional Materials

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Concepts

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magnetism, electromagnetism, waves, visible light, ultraviolet light, electromagnetic waves, radio waves, ultraviolet radiation, gamma rays, electromagnetic spectrum, radiation, rays, food, eyes, water, energy
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Additional Tags

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gcse, and, igcse, science, physics, aqa, uses, applications, of, electromagnetic, lower frequencies, satellite transmissions, light bulb, optical fibres, bank notes, security scanners, cancerous tumour, medical equipment, infrared radiation, lecture video, obvious application, transfer information, medical imaging, information, spectrum, imaging, form
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Classroom Considerations

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Best For: Explaining a topic
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Educator Ratings

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