The black hole is in space and has the hospital highest gravitational force even Light can't stand.The black hole can be inferred through its interaction with other matter and with electromagnetic radiation; light being an...
Questions: 10 | Attempts: 141 | Last updated: Jun 10, 2019
Which American astronomer coined the word "black hole"?
Black hole is the spot in the outer space that is characterised by a very strong gravitational acceleration. The gravitational acceleration is so strong that even the minutes particle can not escape from this region. Among other...
Questions: 10 | Attempts: 194 | Last updated: Jun 13, 2019
What is the boundary of the region from which no escape is possible called?
Black Hole is an object found in outer space. Known as one of the strangest objects in space, black holes are objects known to possess a great deal of density and a strong gravitational force.
Do you understand the facts of the...
Questions: 10 | Attempts: 152 | Last updated: Jun 10, 2019
How many kinds of black holes exist?