Dreevoo.com | Online Learning and Knowledge Sharing
Home | Knowledge Check | Science | What do you know about Black holes?
Click to view your profile

What do you know about Black holes?

A Black hole is a place in space where gravity pulls so much that even light can not get out. They are one of the greatest mysteries in space. Take this quiz adn find out how much do you really know about Black holes!

  Author: bole | 30th January 2014 |  

What is a black hole?



What is any mathematical model that combines space and time into a single interwoven continuum?



How is mathematically defined surface that marks the point of no return called?



Who was first to characterize a black hole in 1916?



A black hole has three independent phiysical properties: charge, angular momentum,... What is the third one?



What is a black hole that possesses electric charge called?



What lies, as described by general relativity, at the center of a black hole?



Black holes are commonly classified according to what?



What is the largest type of black hole called?



What occurs when an object's internal pressure is insufficient to resist the object's own gravity?


  Please login to post a comment
  Click to open user profile  
moshestrugano, 11th Jun 2021, 3:58 PM
Great question and answer here
  Click to open user profile  
peterone, 14th Oct 2022, 6:25 PM
OutByte Break is numerous the couple of safety organizations that have acquainted exceptional apparatuses with safeguard client protection. In this article, we are here to assist with bringing you one of the most current apparatuses. Its strong motor can follow recently sent off malware and protect PCs progressively. You can now download the most recent form of OutByte Antivirus Full Rendition from this website. This minimal and basic program permits you to shield your framework from infections, malware, spyware, and so forth. Utilizing a strong and rapid scanner, this product checks your framework completely and invalidates any possible dangers.
online learning made for people