ExamPlay Light Logo
Kirjaudu sisään

WAEC - Physics (1991 - No. 23)

Two mirrors are inclined as shown in the diagram. A ray of light RO strikes the arrangement at O and emerges along PO. The emergent ray has been deviated through
240o
180o
120o
60o
30o

Kommentit (0)

Kirjaudu sisään kommentoidaksesi
Mainos
BrainBehindX Inc Logo
©2026; Powered By BrainBehindX Inc