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PHYSICS TIMELINE VIBRANT
ablin manon
Created on March 2, 2023
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Transcript
the USES OF THE ELECTROMAGNETIC WAVES
01
use 1
02
radio waves and télévision: they transmit information and are really used in the field of communication
use 2
microwaves ; they agitate the water molecules present in the food. The agitation transforms the electromagnetic energy into thermal energy, which has the effect of heating the preparation
03
use 3
infrared: Infrared emission lamps are used in everyday life, for ex : in glass-ceramic hobs, thhe automotive,, textiles, material formatting, body care, ....
04
use 4
ultraviolet, we use it in medecinefor exemple
05
use 5
xra: is used to identify, locate and characterize the different tissues it encounters.y
06
use 6
gamma: gamma radiation sources radioisotopes are used to image internal organs or to treat cancerous tumors