Include your e-mail if you'd like us to get back to you.
We've received your feedback, thank you!
pinna punktis valguskiire ja pinna normaali vaheline nurk, angle between the light path at a point on surface and the normal to the surface
valguse langenurk . Metroloogia terminibaas. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//mea/valguse%20langenurk/1/est (19.06.2026)
