Tonnau Flashcards

(6 cards)

1
Q

Beth yw ton?

A

Symudiad mawr cryf o sain,dwr neu golau sydd yn cario egni

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2
Q

Beth yw dau prif math o don

A

Ardraws a arhydol

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3
Q

Pa cyfeiriad maer dirgryniadaun symud mewn ton ardraws

A

90 gradd i symudiad y don

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4
Q

Pa cyfeiriad maer dirgryniadaun symud mewn ton arhydol

A

Un ffordd a symudiadau y don

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5
Q

Enghreifftiau o donau ardraws

A

Golau - sgoch,pelydr x,tonnau radio
Tonnau dwr
Tonnau llinyn - gitar
Ton eilradd daeargryn - s wave

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6
Q

Engreifftiau o donnau arhydol

A

Sain
Tonnau cynradd daeargryn - p wave

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