Jamb 2016 Flashcards
(5 cards)
1
Q
Myopic defects in the human eye can be corrected through the use of a
A
Concave lens
2
Q
What is the formula for the angular magnification of a telescope?
A
M = objective/eye piece focal length
3
Q
When an athlete perspires after running, he loses heat through
A
Evaporation
4
Q
Vapour is said to be saturated on top of an enclosed liquid if _________
A
The rate of condensation is equal to that of vapourization
5
Q
The index of refraction in liquid is
A
n = real depth / apparent depth
