If a line drawn from point (1, 2, 1) is perpendicular to the line joining points (1, 4, 6) and (5, 4, 4), then the foot of the perpendicular is
A. (2, 4, 5)
B. (3, 4, 1)
C. (3, 4, 5)
D. (3, 0, 5)
A. (2, 4, 5)
B. (3, 4, 1)
C. (3, 4, 5)
D. (3, 0, 5)
Correct Answer – C