Hi,
Following are the top ten NITs:
National Institute of Technology, Tiruchirappalli
National Institute of Technology, Warangal
Motilal Nehru National Institute of Technology Allahabad
National Institute of Technology Calicut
National Institute of Technology Delhi
Visvesvaraya National Institute of Technology, Nagpur
Malaviya National Institute of Technology Jaipur
Maulana Azad National Institute of Technology Bhopal
National Institute of Technology, Rourkela
National Institute of Technology Durgapur

hey,

NIT's are listed below

1. national institute of technology, tiruchirappalli

2. National Institute of Technology warangal

3. national Institute of Technology calicut

4. national Institute of Technology delhi

5.motilal nehru  Institute of Technology allahabad

6. malaviya national Institute of Technology Jaipur

7. national Institute of Technology rourkela

8. maulana Azad national Institute of Technology Bhopal

9. national Institute of Technology durgapur

10 Dr.B.R  ambedkar national Institute of Technology Jalandhar

hope this helps!