Question

what is a Black hole?? ​

Answer 1

Answer:

ʙʟᴀᴄᴋ ʜᴏʟᴇs ᴀʀᴇ ᴛʜᴇ sᴛʀᴀɴɢᴇsᴛ ᴏʙᴊᴇᴄᴛs ɪɴ ᴛʜᴇ ᴜɴɪᴠᴇʀsᴇ. ᴀ ʙʟᴀᴄᴋ ʜᴏʟᴇ ᴅᴏᴇs ɴᴏᴛ ʜᴀᴠᴇ ᴀ sᴜʀғᴀᴄᴇ, ʟɪᴋᴇ ᴀ ᴘʟᴀɴᴇᴛ ᴏʀ sᴛᴀʀ. ɪɴsᴛᴇᴀᴅ, ɪᴛ ɪs ᴀ ʀᴇɢɪᴏɴ ᴏғ sᴘᴀᴄᴇ ᴡʜᴇʀᴇ ᴍᴀᴛᴛᴇʀ ʜᴀs ᴄᴏʟʟᴀᴘsᴇᴅ ɪɴ ᴏɴ ɪᴛsᴇʟғ. ᴛʜɪs ᴄᴀᴛᴀsᴛʀᴏᴘʜɪᴄ ᴄᴏʟʟᴀᴘsᴇ ʀᴇsᴜʟᴛs ɪɴ ᴀ ʜᴜɢᴇ ᴀᴍᴏᴜɴᴛ ᴏғ ᴍᴀss ʙᴇɪɴɢ ᴄᴏɴᴄᴇɴᴛʀᴀᴛᴇᴅ ɪɴ ᴀɴ ɪɴᴄʀᴇᴅɪʙʟʏ sᴍᴀʟʟ ᴀʀᴇᴀ.

Answer 2

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Black hole is a place in space where gravity pulls so much that even light can not get out. The gravity is so strong because matter has been squeezed into a tiny space. This can happen when a star is dying. Because no light can get out, people can't see black holes.