Escape Velocity – The minimum velocity with which a particle or body should be launched from the earth’s surface to just cross the earth’s gravitational field (i.e. it never comes back to the earth), is known as escape velocity.
Escape Velocity …
What is Escape Velocity?
पलायन वेग (Escape Velocity) किसे कहते हैं?
पलायन वेग (Escape Velocity)…