cameroon gce o level June 2018 physics 1
cameroon gce o level June 2018 physics 1
1. the linear magnifaction of a plain is always
A 0
B. 1
C. greater than 1
D. less than 1
2. Racing cars are very stable
A. have a low center of gravity
B. Run very fast
C. are low
D. are not massive