University of Ibadan Physics Post Utme Past Questions and Answers

Question 11 :

The driving mirror is a ____________

A. Plane mirror
B. Convex mirror
C. Concave mirror
D. Thick plane mirror

Question 12 :

The following are types of a converging lens except ____________

A. Biconvex
B. Plano-convex
C. Mini-convex
D. Converging meniscus

Question 13 :

When the Sun, the earth and the moon are in line during their movement, with the earth being the opaque object and casting its shadow on the moon, we have ____________

A. Lunar eclipse
B. Total eclipse
C. Partial eclipse
D. Annular eclipse

Question 14 :

Which of the following instruments could be used in finding angle of elevation of the sun?

A. Periscope
B. Telescope
C. Kaleidoscope
D. Sextant

Question 15 :

Which of the following optical instruments does not depend on the use of plane mirrors?

A. B Kaleidoscope
B. Simple microscope
C. Sextant
D. Simple periscope