Which of the following bones is illustrated in the diagram?
Tibia
Humerus
Patella
Scapula
Correct answer is D
No explanation has been provided for this answer.
1.33
1.25
0.80
0.75
0.60
Correct answer is C
cos\(\theta = \frac{R}{Z}\)
R = \(\frac{V}{I} = \frac{40}{2} = 20\)
Z² = R² + \(^X_L\)² = 20² + 15² = √625 = 25
cos \(\theta = \frac{R}{Z} = \frac{20}{25} = 0.8\)
The direction of the magnetic field at a point in the vicinity of a bar magnetic is
along the line joining the point to the neutral point
always away from the south pole of the magnet
opposite the direction of the resultant field at that point
always towards the north pole of the magnet
the direction towards which the north pole of a compass needle would point
Correct answer is E
No explanation has been provided for this answer.
0.0N
2.0 x 10-21N
1.3 x 10-17N
5.1 x 10-14N
2.3 x 1013N
Correct answer is C
F = Bqv = 5.0 x 10-5 x 1.6 x 10-19 x 106
= 1.3 x 10-17
III → II → I → IV
VI → V → IV → I
V → IV → I → III
VI → IV → I → III
Correct answer is B
No explanation has been provided for this answer.
WAEC Subjects
Aptitude Tests