sircould you please advice me to go for civil in iit mumbai or madras orelectrical in hyderabad iit . what will be your opinion about new iits compared to the old ones

Go for Civil in IIT Bombay.. IIT Bombay is the best.. you will get good exposure there..Do not think of new IITs if you are getting a decent branch in old IITs..You will surely have a good time in IITB.. You will not regret this decision..THanks