Electromagnetic spectrum Flashcards
What is the acronym for the waves in electromagnetic spectrum
What are the waves in the electromagnetic spectrum
What is the wavelength if X - rays
Which wave has the longest wavelength
Which wave has the shortest wavelength
Which wave has the lowest frequency
Which wave has the longest wavelength
What is the pair of longest wavelength.
What is the pair of shortest wavelength
2 uses of radio waves
3 uses microwaves
2 uses of infrared radiation
2 uses of visible light
2 uses of ultraviolet radiation
1 use of x - rays
2 uses of gamma rays
What a r the five properties of all the waves in the electromagnetic spectrum
Ionising effects
Heating effects
Define ionisation
State examples of ionising radiations
State examples of non ionising radiations
Why do radio waves have shorter frequency than microwaves
Why is ionisation of cells / tissues harmful
Why overexposure to UV rays harmful
Why overexposure to X rays harmful
