Saturday, July 4, 2015

Learn about Gravitation Lens

It is from Einstein's equivalence relation (General theory of relativity).

According to it, Space time is curved around an object having mass The greater the mass, greater the curvature. If you see through such a curved space-time, image seems Stretched to you around the corners of the object this is gravitational lensing(also known as optical effect of gravitation)

No comments:

Post a Comment