what is principal axis???
Answers
Answered by
4
Answer:
the free encyclopedia. In the mathematical fields of geometry and linear algebra, a principal axis is a certain line in a Euclidean space associated with an ellipsoid or hyperboloid, generalizing the major and minor axes of an ellipse or hyperbola.
Explanation:
please mark me brienlist
Answered by
1
Answer:
the line passing through the optical centre and centres of curvature of the faces of a lens or a curved mirror. any of three mutually perpendicular axes about which the moment of inertia of a body is maximum.
Similar questions