The line passing through the center of the lens perpendicular to its curved surfaces is called the principal axis. This axis is used as a reference point for measuring distances and angles in optics. It helps determine the focal point and focal length of the lens.
The line is called the principal axis. It passes through the center of curvature and focus of the mirror.
The transverse axis is an imaginary line that passes through the center of a conic section (such as an ellipse, hyperbola, or parabola) and is perpendicular to the axis of symmetry. In an ellipse, the transverse axis is the longest diameter, while in a hyperbola, it passes through the foci.
The principal axis of a mirror is an imaginary line that passes through the center of curvature and the vertex of the mirror. Light rays parallel to the principal axis either converge or diverge after reflecting off the mirror.
The imaginary line about which an object spins is called the axis of rotation. It is an imaginary line that passes through the center of mass of the object around which it rotates. The object rotates around this axis resulting in circular motion.
The main parts of a concave mirror are the pole (center point), principal axis (imaginary line passing through the pole and center of curvature), focal point (half the distance between the pole and center of curvature), and the center of curvature (center of the sphere from which the mirror is a section).
The line is called the principal axis. It passes through the center of curvature and focus of the mirror.
The term that indicates the imaginary line extending straight out from the center of a reflective surface is called the "normal line." This line is perpendicular to the surface at the point of incidence, where a light ray strikes the surface. It is used in optics to analyze the behavior of light as it reflects off surfaces.
An imaginary line that runs through the center of a planet and its poles is called its axis.Or possibly a diameter, in regards to the planet's dimensions.
The equator.
The transverse axis is an imaginary line that passes through the center of a conic section (such as an ellipse, hyperbola, or parabola) and is perpendicular to the axis of symmetry. In an ellipse, the transverse axis is the longest diameter, while in a hyperbola, it passes through the foci.
Perpendicular to a line passing through the center of the Earth.
Yes, in a circle, the perpendicular bisector of a chord does indeed pass through the center of the circle. This is because the perpendicular bisector of a chord divides it into two equal segments and is equidistant from the endpoints of the chord. Since the center of the circle is the point that is equidistant from all points on the circle, it must lie on the perpendicular bisector. Thus, any chord's perpendicular bisector will always intersect the center of the circle.
Caster
Caster
The Tropic of Cancer qualifies as such.
The imaginary line that travels vertically through the center of the tooth is called the long axis or the root axis. It represents the direction in which the tooth is oriented within the jawbone.
Draw a chord, then construct a line perpendicular to the center of the chord; it passes through the center of the circle. Do this again with a different chord and the intersection of the two perpendicular lines is the center of the circle.