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
