Question

Q)ᴅᴏᴇs ᴇᴠᴇʀʏ ʙʟᴀᴄᴋ ʜᴏʟᴇ ᴄᴏɴᴛᴀɪɴ ᴀ sɪɴɢᴜʟᴀʀɪᴛʏ?

❎ɴᴏ sᴘᴀᴍ❎​

Answer 1

Answer:

All of these FRW universes have asingularity at their beginning, which represents the Big Bang.Black holes also have singularities. Furthermore, in the case of a closed universe no lightcan escape, which is just the common definition of a black hole.

Hope this helps you

Answer 2

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Yes, all the black holes and bing bangs contain a singularity.