ExamPlay Light Logo
Inicieu la sessió

WAEC - Physics (2006 - No. 31)

A ray from a fixed object is incident on a plane mirror at an angle of 20o. If the mirror is rotated through 30o by how many degree would the reflected ray rotate?
60o
50o
40o
30o

Comentaris (0)

Inicieu sessió per comentar
Anunci
BrainBehindX Inc Logo
©2026; Desenvolupat per BrainBehindX Inc