Black hole has no effect on time the 4th dimension. You can find the details in this url
https://sryahwapublications.com/journals/open-access-journal-of-physics/volume-2/issue-4/2732
Black hole has no effect on time the 4th dimension. You can find the details in this url
https://sryahwapublications.com/journals/open-access-journal-of-physics/volume-2/issue-4/2732