Hello student you might be asked to show and verify the original documents, but you need not to submit the original copy you need self attested the document and submit xerox copy.

For more details refer to the link mentioned below - https://www.google.com/url?sa=t&source=web&rct=j&url=http://www.coep.org.in/download/file/fid/3338&ved=2ahUKEwi71feNoMnuAhWCXSsKHaXUBKEQFjABegQICBAB&usg=AOvVaw0zqFA-ZPw6esKGH6_5sOJ9

Feel free to comment if you've any doubt

Good luck