In logarithmic Spiral, the radius vectors are in arithmetical progression.

Related MCQs

• Logarithmic spiral is also called Equiangular spiral.
• There are 2 circles say A, B. A has 20 units radius and B has 10 units radius and distance from centers of A and B is 40 units. Where will be the intersection point of external tangents?
• Which of the following represents an Archemedian spiral?
• Which of the following does not represents an Archemedian spiral?
• Fermat’s spiral iv. r=Ɵ1/2
• Cyclone iv. Lituus spiral
• The mosquito coil we generally see in house hold purposes and heating coils in electrical heater etc are generally which spiral.
• In arcs of circles method, the foci are constructed by drawing arcs with centre as one of the ends of the          axis and the radius equal to the half of the          axis.
• When two spheres of same radius are placed on H.P both are touching each other and the line joining the centers is perpendicular to V.P. The front view will be.
• When two spheres of same radius are placed on H.P both are touching each other and the line joining the centers is perpendicular to V.P. The top view will be