About this document

Sound Waves and Electromagnetic Spectrum by Satish G Kulkarni is a document available to read on EtoBox.

1. Sound waves can be reflected and refracted. Ultrasound has a higher frequency than humans can hear and is used for things like scanning unborn babies. 2. The electromagnetic spectrum includes different types of radiation like gamma rays, X-rays, ultraviolet, visible light, infrared, microwaves, and radio waves. Each has different uses and dangers depending on its wavelength. 3. Higher frequency electromagnetic radiation like gamma rays and X-rays can be dangerous in high doses as they can damage cells,

Author

Satish G Kulkarni

Language

EN