a ray of light which strikes a glass slab from ... - JAMB Physics 2002 Question
a ray of light which strikes a glass slab from air at normal incidence passes through the slab
A
undeviated and undisplaced at a lower speed
B
deviated and undisplaced at a lower speed
C
deviated and displaced at a lower speed
D
undeviated and displaced at a faster speed
correct option: a
Please share this, thanks:
Add your answer
No responses