The eye defect represented in the diagram is?
myopia
hypermetropia
presbyopia
astigmatism
conjuctivitis
Correct answer is A
Nearsightedness (myopia) is a common vision condition in which near objects appear clear, but objects farther away look blurry.
Light focuses in front of, instead of on, the retina.
the boiling water rises slightly
the boiling point rises sharply
the rate of vaporisation of the boiling water increases
the boiling point first rises and then falls
neither the boiling point nor the rate of vaporisation increases
Correct answer is C
No explanation has been provided for this answer.
0.3oC
3.0oC
33.3oC
42.0oC
100.0oC
Correct answer is B
\(\Delta t = \frac{gh}{c} = \frac{1260 \times 10}{4200}\)
= 3.0°
360.0oC
240.6oC
237.0oC
87.0oC
36oC
Correct answer is D
T1 = \(\frac{V_1T_2}{V_2} = \frac{60 \times (273 + 27)}{50}\)
= 360k
= 360 - 273
= 87.0oC
1.5 atmospheres
2.5 atmospheres
3.0 atmospheres
12.8 atmospheres
15.0 atmospheres
Correct answer is C
\(\frac{V_1P_1}{T_1} = \frac{V_2P_2}{T_2}\)
\(\frac{1 \times 30}{527 + 2733} = \frac{5P_2}{127 + 273}\)
\(\frac{30}{800} = \frac{5p_2}{400}\)
P2 = \(\frac{400 \times 30}{800 \times 5}\)
= 3
WAEC Subjects
Aptitude Tests