Hii shailaja,

For msc psychology you have to apply for the college you want to apply for and after that you have to clear the entrance exam...

Best colleges in India for msc psychology...
. Presidency college, Chennai
.Indra Gandhi National open University, New Delhi
. Fergusson College, Pune
. Mount Carmel college, Bangalore
. University of Madras, Madras
. Mithibai college, Mumbai

Good luck.