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Bitmap Image  |  1995-06-29  |  26KB  |  226x317  |  8-bit (44 colors)
Labels: hakham
OCR: Electromagnetic waves WAVES produced by the interaction of electric and magnetic fields THESE waves include light waves radio waves, infrared waves. and X-rays They occur naturally but can also be created artificially fora variety ofuses: radio transmission, X-ray cameras and microwave oyens wayes uses trarsmissior ovens