Hello Vipul,

Hope you are doing good.

Yes, of course you can pursue BTech with lateral entry from a different state.

Eligibility criteria for lateral entry in BTech:

Tech. Lateral Entry Programme is being offered at universities and engineering colleges to those who have completed 3-year diploma in Engineering or B.Sc. degree or equivalent examination with at least 50% marks, and Mathematics as a compulsory subject in Class XII, to get admitted in the second year directly.

For state wise eligibility for lateral entry, you have give the entrance exams for that:

https://www.google.com/url?sa=t&source=web&rct=j&url=https://engineering.careers360.com/articles/what-btech-lateral-entry-eligibility/amp&ved=2ahUKEwjtuY6vmPrzAhWkzTgGHb2jAgkQFnoECBwQAQ&usg=AOvVaw1ZmuvSK7FWQyTsUku6BWWU&ampcf=1

Link above provides you with the details of different state eligibility for lateral entry in BTech.

Hopefully this will be helpful.

Best wishes ahead.