User talk:Mohammad ji

astronomy
hey everyone lets come to talk about astronomy Mohammad ji (talk) 08:55, 1 March 2022 (UTC)

Gravitational wave by F.a

An heavy mass body distort more to space fabric spacetime. if it has less mass then it will less distort to the fabric-spacetime so we feel a a condition in both which is stretches so this stretches is called gravity so when an heavy mass body moves from its position or move at own axis then it form like an ripple which is called wave in the terms of gravitation( so, general theory of Relativity sir Albert einstein explained that when two heavy mass body get closer to each other then move more fastly and then form gravitational wave so, for example when a neutron star and a black hole get closer to each other then they form  gravitational waves and when they completely merged then they form in a very large amount of energy evem whole stars can't produce it( first time gravitational wave detected by ligo observatory. Ligo is a device which detects gravitational waves) Mohammad ji (talk) 09:06, 1 March 2022 (UTC)


 * ... Mohammad ji (talk) 01:42, 10 November 2022 (UTC)