(Q1288)

Revision as of 22:04, 29 January 2023 by Fire (talk | contribs) (‎Created a new Item: reflection, change in direction of a wavefront at an interface between two different media so that the wavefront returns into the medium from which it originated)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Statements

 
edit