Electromagnetic Spectrum
by Liow De Jun
1. Visible radiation
1.1. wavelength between 380 nm and 760 nm (400–790 terahertz)
1.2. Capture Ideas
1.3. Prioritize Ideas
1.4. Define Action Points
2. Ultraviolet radiation
3. X-ray radiation
3.1. Produced by
3.1.1. produced by firing high speed electrons at a metal target
3.2. Uses
3.2.1. Produce an image of bone structure
3.3. Effect
3.3.1. Excessive exposure cause damage to living tissues
4. Gamma radiation
4.1. Produced by
4.1.1. Emitted by nucleus of radioactive atoms
4.2. Uses
4.2.1. Kill Cancerous Cells
4.2.2. Sterilize medical equipments
4.3. Effect
4.3.1. Highly energetic and do considerable damage to living tissues