Hello Jaya,
If you h ave scored 74% from Medical, you may not be able to get an admission in Journalism UG Course from LSR, as cut-offs are far higher, and you would be at a disagvantage of 2.5% for changing your stream to Humanities.
I suggest you appear for the Journalism Entrance, or try for other colleges and universities. If you have appeared for IPU's Journalism, that would surely benefit you!
I hope this was helpful!
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile