Q.
The double napped right circular cone is shown in the figure.
Match the notations used in the figure given in Column I with their meaning given in Column II and choose the correct option from the codes given below.
Column I
Column II
A
$V$
1
Generator of cone
B
$l$
2
Slope of cone
c.
$m$
3
Vertex
4
Axis of cone
Column I | Column II | ||
---|---|---|---|
A | $V$ | 1 | Generator of cone |
B | $l$ | 2 | Slope of cone |
c. | $m$ | 3 | Vertex |
4 | Axis of cone |
Conic Sections
Solution: