Gas constant Pole strength Am Magnetic Moment Magnetic field,magnetic flux density B Tesla; Permeability of free space Electric Charge Amp sec , coul Electric potential Volt F Volt Electric Capacity Farad Electric conductance Siemens or mhos Electric power Watt Dielectric constant It is also called relative permittivity dimension less no units Focal length f Distance between center of the lens mirror to its focus L meter Wave number No.
Wave length Length of a wave L meter. Posted by chavan gyanraj at PM. Labels: Dimensional formula , units. Anonymous May 9, at AM. Yasir June 19, at AM. Anonymous November 20, at PM.
Anonymous March 31, at PM. Anonymous April 2, at PM. Anonymous July 7, at PM. Anonymous August 24, at AM. Kamal Trivedi September 8, at AM. Anonymous March 29, at AM. Anonymous April 21, at AM. Ashvjit May 1, at AM. Unknown March 6, at AM.
Unknown July 11, at PM. Newer Post Older Post Home. Subscribe to: Post Comments Atom. Kontera Tag. Page Rank counter. Subscribe Now: poweredby. Dimensions-Dimensional formulae. Special Units Of Physical Quantities. Multiples,sub multiples of units. Units in different systems. What are Units. How to solve the problems in Physics. Labels Acceleration 1 Answers to your questions 3 Definitions 1 Dimensional formula 2 Dimensions 7 Dynamics 1 Exam Timetable 1 Formulas 1 Kinematics 7 Linear motion 1 Multiple choice questions 4 physical quantity 1 power 1 Problems 4 symbols of multiples 1 Synopsis 1 System of Units 1 units 10 vertical motion 2.
My Blog List. A to Z of Physics. Kanyakumari Govenment Medical College 12 years ago. Practical Physics. Find the volume of the given rectangular glass plate using vernier calipers and screw gauge. About Me View my complete profile. The dimensional formula of a quantity as expressed in terms of Fundamental quantities, commonly mass M, length L and time T.
Physical quantities which have magnitude only and no direction are called scalar quantities. Example — Mass, speed, volume, work, time, power, energy etc. Physical quantities which have magnitude and direction both and which obey triangle law are called vector quantities. Example — Displacement, velocity, acceleration, force, momentum, torque etc. Note : 1 Electric current, though has a direction, is a scalar quantity because it does not obey triangle law. An object is said to be moving with uniform velocity if it undergoes equal displacements in equal displacements in equal interval of time.
An object is said to be moving with non-uniform or variable velocity if it undergoes unequal displacements in equal interval of times. The angle subtended by the line joining the object from the origin of circle in unit time interval is called angular velocity. When an object moves along a circular path, then its motion is called circular motion as motion of top etc. If an object moves along a circular path with uniform speed, its motion is called uniform circular motion.
It is accelerated even if the speed of the body is constant. The motion of a satellite is accelerated motion. Candidates can find the units and dimensions of some important physical quantities in below tabulated form. The magnitude of physical quantity vary over a wide range. The mass of an electron is 9.
0コメント