Gravitational Lensing

Einstein Ball drawings If the two large objects are matched perfectly in the same line with each other, then the image of the earth is seen from the earth. There is a black hole in the middle of the Earth and another galaxy. The light coming from the distant galaxy produces a ball of light by bending around it with the influence of the gravitational field of this black hole. This phenomenon of space is called gravitational lensing or gravitational lens action.

In 1915 Albert Einstein told the general theory of his relativity - the light that can be curved by gravitational influence. Recently, a number of gravitational lenses have been discovered.

Edited by

Jeion Ahmed

EEE CUET