India

Yes, B.Tech is available in Government College in Kerala.

Hi,
Check this links for colleges :-https://www.shiksha.com/b-tech/colleges/b-tech-in-mechatronics-engineering-colleges-keralahttps://www.shiksha.com/b-tech/course/b-tech-in-mechatronics-engineering-nehru-college-of-engineering-and-research-centre-ncerc-thrissur-230107

Hi,
Acharya Narendra Dev College -Delhi
Bhaskarcharya College of Applied Science- Delhi
Bundelkhand University- Uttar Pradesh
Guru Nanak College-Mansa, Punjab
Mahatma Gandhi college- Kerala. For Biotech, go for Banasthali Vidyapith (only for girls), Noida international university, Uttranchal University
All the best.

1. Andhra University, Visakhapatnam
2. ANU, Acharya Nagarjuna University, Guntur
3. SPMVV Sri Padmavati Mahila Visvavidyalaym, Tirupati.

While your +2 is good, you have scored awfully bad in CLAT. 75% weightage is given to +2 exam and 25% to CLAT score. Based on this, your rank in Sastra University would be very low on list. So, you will not be able to get the college.