Q 59,paper 3,J12 The perspective projection matrix, on the view plane z = d where the centre of projection is the origin (0, 0, 0) shall be

(A)
0 0 0 d
0 0 d 0
0 d 0 0
d 0 0 1
(B)
d 0 0 0
0 d 0 0
0 0 d 0
0 0 1 0
(C)
0 0 0 d
0 0 d 0
0 d 0 0
1 0 0 0 (D)
d 0 0 0
0 d 0 0
0 0 d 0
0 0 0 1
Answer (B).
Explanation
transformation matrix is: Let near z=-1 and far z=1 then. Aspect ratio ar is assumed to be 1.
Then tan(α/2)=1/d
Putting these in equations we get option B as solution.