Vertex the fixed point V is called the vertex of the cone.

Axis the fixed VO is called the axis of the cone.

Height the length of the line segment joining the vertex to the center of the base is called the height of the cone.

A right circular imaginary cone is shown in figure A, B, and C are the points in the plane containing the base of the cone, while D is the point at the vertex of the cone. If phi_A, phi_B, phi_C and phi_D represent the fulx through the curved surface of the cone when a point charge Q is at points A, B, C, and D. respectively. then.

Vertex for any two edges that meet at an end- point there is a third edge that also meets them at that end-point.This point of intersection of three edges of a cuboid is called a vertex of the cuboid.

Vertex for any two edges that meet at an end- point there is a third edge that also meets them at that end -point.This point of intersection of three edges of a cuboid is called a vertex of the cuboid.

The outer curved surface of a cone of slant length l is shown is figure is charged uniformly with the charge Q .Find the potential at the vertex of the cone.

Slant height the length of the line segment joining the vertex to any point on the circular edge of the base is called the slant height of the cone.

Vertex the common vertex of the triangular faces of a pyramid is called the vertex of the pyramid.

Vertex the common vertex of the triangular faces of a pyramid is called the vertex of the pyramid.

Show that all chords of a parabola which subtend a right angle at the vertex pass through a fixed point on the axis of the curve.