Question

just I had a question what are blackholes?

Answer 1

the black hole are formed of Sun. when it hydrogen comes together and form He and when combines it affects to form blach holes which can take whole milky Way galaxy in it

Answer 2

Hey Mate!!!

HERE IS YOUR ANSWER

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_____BLACK HOLE⭕____

BLACK HOLE :-

BLACK HOLES ARE THE ASTRONOMICAL OBJECTS HAVING SO MUCH HIGH GRAVITATIONAL FORCE THAN ANY OTHER OBJECT IN THE UNIVERSE...

BLACK HOLES ARE MADE OF MASSIVE STARS ..
WHEN MASSIVE STARS ARE OUT OF FUEL OF HYDROGEN.. THERE IS JUST HEAVIER ELEMENTS LEFT IN THEIR CORES....AFTER SOME TIME...WHOLE STAR COLLAPSED IN ITS CORE...AND AFTER THAT...IT IS BECOME SO SMALL....

BLACK HOLE'$ CENTRE IS KNOWN AS HORIZON...
NO OBJECT IN THE UNIVERSE CAN ESCAPE THROUGH HORIZON OF BLACK HOLE...

SCIENTISTS FOUND THREE TYPES OF BLACK HOLES..
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⏺ SUPERMASSIVE BLACK HOLE

⏺ INTERSTELLAR BLACK HOLES

⏺ MINI BLACK HOLE...

HOPE IT HELPS U...⚡⚡

BE#⃣ BRAINLY