Friday, April 26, 2019

General theory of relativity

General theory of relativity is a theory of modern physics to describe the Gravitation which is one of the fundamental interaction in universe that can not explain by the Standard model in particle physics.

General theory of relativity is a generalized form of special theory of relativity and Newtons law of universal gravitation. General theory of relativity provides unified description of gravity as a geometry of space time.
Geometry of universe prediction is another great achievement of General theory of relativity.

Space time curvature is related with energy and momentum whatever matter and radiation is exists. Such relation is specified by Einstein field equation.

Prediction of general theory of relativity

The prediction of general theory of relativity is differ form the prediction of classical physics. This difference is concerned with passage of time, the geometry of space, motion of free falling bodies.

Examples of such difference is gravitational time dilation, gravitational lensing, gravitational redshift and gravitational time delay.

The authenticity of general theory of relativity is that it is not only a relativistic theory of gravity, it also a theory with consistent experimental data.

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