These 2 sentences are in my course book but I doubt its accuracy and I have to choose one of them. It's under zero/first conditional category.
which one is correct and why
1) Don't worry. Rob will have passed the exam if he studied enough.
2) Don't worry. Rob has passed the exam if he studied enough.
please tell me if both are correct with differences in meaning or
If none of them are correct, give me the right form.