Putanga 1: I mōhiotia hoki ko te wāhanga sphase te tino āwangawanga ki te radiation, ā, ko te wāhanga M te tino ātete ki te radiation. Putanga 2: I mōhiotia hoki ko te wāhanga S te tino ātete ki te radiation me te wāhanga M ko te tino tairongo ki te radiation. Pātai: He ōrite te tikanga o te rerenga 1 me te rerenga 2? He Ae, he Kore rānei?
Kāore