GCSE Physics - Welsh Terminology (New) - WJEC
GCSE Physics - Welsh Terminology (New) - WJEC
GCSE Physics - Welsh Terminology (New) - WJEC
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5. Nodweddion Tonnau<br />
Aer Air<br />
Amledd Frequency<br />
Amsugno Absorb<br />
Arwyneb Surface<br />
Atmosffer Atmosphere<br />
Buanedd Speed<br />
Cyfathrebu Communication<br />
Cysylltiad(au) ffibr optegol Optical fibre link(s)<br />
Effaith tŷ gwydr Greenhouse effect<br />
Ffôn(ffonau) symudol Mobile phone(s)<br />
Golau gweladwy Visible light<br />
Gwactod Vacuum<br />
Isgoch Infra red<br />
Lloeren(ni) geocydamseredig Geosynchronous satellite(s)<br />
Mast ffôn symudol Mobile phone mast<br />
Microdonnau Microwaves<br />
Osgled Amplitude<br />
Pelydrau gama Gamma rays<br />
Pelydrau X X rays<br />
Perygl(on) i iechyd Health risk(s)<br />
Pryder y cyhoedd Public concern<br />
Sbectrwm electromagnetig Electromagnetic spectrum<br />
Tonfedd Wavelength<br />
Tonnau electromagnetig Electromagnetic waves<br />
Tonnau radio Radio waves<br />
Tonnau sain Sound waves<br />
Uwchfioled Ultra violet
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