Wedi'i ysgrifennu gan dîm o awduron, athrawon ac arholwyr profiadol, bydd arddull weledol ddymunol y llyfr hwn a'i fanylder cynhwysfawr yn eich cefnogi drwy'r cwrs U2 ac yn eich helpu i baratoi ar gyfer eich arholiadau.
Written by a team of experienced authors, teachers and examiners, with a visually striking design, this detailed, comprehensive course book will assist students of AS Physics through the medium of Welsh in their examination preparations.
