Tech With Rob

Hello  friends,  today I am going to post about :- BLACK HOLE Black hole Some of the sub-topics are :- 1) What Is A Black Hole      - How is a black hole formed?    - About black hole 2) Where Is Our Nearest Black Hole? 3) What Is Light Years? What Is A Black Hole Black hole is formed when the fuel (hydrogen) gets over in the cores of the stars, as there is no fuel, to oppose the force of gravity it starts to shrink and forms  a black hole or a neutron star . It has a very strong gravitational force, even light also can't escape from the gravitational force of the black hole. I have told you about this in my post called 'Nuclear fusion in stars' or you may see this video to know more about how a black hole is formed . Where Is Our Nearest Black Hole? The  closest black hole  we know is V616 Monocerotis , also known as V616 Mon . It's located about 3,000 light years away, and has between 9-13 times the mass of the Sun .

Hello friends, today I am going to post about :- 'NUCLEAR FUSION IN STARS'  This is nuclear fusion.  Some of the sub-topics that I will introduce to you are :- 1) Do Stars Need fuel?        - Why do stars need fuel?    -What is the fuel of the stars  2)What Is Nuclear Fusion?    - What happens in nuclear fusion    - Is nuclear fusion important? 4) An Amazing Fact 3) What If The Hydrogen Gets Over In The Core? DO STARS NEED FUEL? As we know that everyone needs food or fuel for energy, like that stars also need fuel to generate energy. WHAT IS NUCLEAR FUSION This process of generating energy is called nuclear fusion . This process only takes place in extreme temperatures . In this process the hydrogen in the core of the stars gets squeezed together producing helium atoms which produces a lot of energy in the form of light . Therefore, hydrogen is the fuel of the stars .           Yes, nuclear fusion is very import

Hello friends, today I am going to post my first topic about :- "HOW  WAS THE UNIVERSE  FORMED OR THE BIG BANG THEORY"  The big bang theory Some of the sub-topics that I will introduce to you are :- 1) About The Word 'THEORY' - From where did the word 'THEORY' came from?            - Meaning of Theory.  2) About the big bang theory - Who proposed the big bang theory and when was it proposed? - What is the big bang theory? 3) Is the universe expanding?  - Will big bang happen again? If yes, then how? ABOUT THE WORD 'THEORY' The word ' Theory ' was derived (came) from a Greek word .  Theory means  a supposition or a system of ideas intended to explain something. In simple words it means that a idea which is used to explain something, it is only a expectations or suggestions of scientist, for example from where did the earth got water but we don't know really because we

Don't be afraid of darkness, because one small light is enough to end the darkness.   H i friends,   It's my first  blog. So I  want your full support and don't forget to comment below. From now onwards I will mainly post about science facts. And you can comment if you want to know about any other topics. I will try my best to post latest science facts and I will try to improve my blog.       THANK YOU