Physics > 2000 > 29
WASSCE
A concave mirror can be used to produce a parallel beam of light if a lighted bulb is placed
A.
between its focus and the pole
B.
at its focus
C.
at its center of curvature
D.
between its focus and center of curvature
Answer: B
To see detailed solution to this question and thousands of other questions offline, download TestDriller SSCE. Practice rigorously for WASSCE, enjoy educational games, get chief examiners' reports, summary of WAEC literature books, compete with your peers, win prizes and more.
09037778195