Engineering

BTech in Textile Engineering is a 4-year program. The syllabus is designed to shape skilled textile professionals. Meanwhile, the diploma course in Textile Engineering has a three-year duration, which is meant for technical expertise in the field with more opportunities for hands-on training.
The eligibility for BTech Textile Engg. is to pass Class 12 in the PCM subjects with at least 50% marks, and for the Diploma course as well, you need to have a minimum of 50% marks in Class 10 or Class 12 in Science and Math.
While one is pursuing a BTech Textile Engineering course, it is undoubtedly much better that the Diploma course if one wants an excellent career in the fashion and clothing sector. A BTech Textile Engineering degree has better potential to promote you in career growth, further education, and overall knowledge gain. 
Having said that, both the courses are quite well-established in the academic domain so you can choose as per your interests and passions.

Reasons you can consider BTech Textile Engineering course: 

• There are a lot of earning opportunities in this field as the customer demand for creative and innovative fashion products is continuously growing.
• You can create innovative and sustainable materials for clothing. In the automotive and aerospace industries, you'll develop lightweight textiles for interior and exterior parts.
• Also, in the medical field, you will be involved in creating advanced wound dressings and other stuff used for medical treatment purposes.
• You can also work for the betterment of the environment through textile recycling and reuse practices.

Basically, you have so many opportunities after completing the BTech Textile Engineering course where you can learn, experiment, and innovate to meet the fashion expectations of customers. You will also be offered decent salary packages by the recruiters according to your skills and creative approach to work.

Due to higher cutoff ranks it may be difficult to gain admission to prestigious National Institutes of Technology (NITs) for subjects like Computer Science and Engineering (CSE) or the Electrical Engineering (EE) if you have an All India Rank (AIR) of 172383 in JEE Mains and fall within the OBC-NCL category.

Using data from prior years, you may be able to get into less popular branches or newer NITs.

You may want to apply to the following NITs:
NIT Arunachal Pradesh: Arunachal Pradesh's Itanagar, a more recent NIT with comparatively higher cutoff ratings that offers a variety of engineering majors.
Aizawl, Mizoram's NIT Mizoram: offers cutoff ranks for engineering courses that might match your present rank.
Nagaland's NIT: Nagaland's Dimapur provides a variety of engineering specialties chances are increased by typically higher cutoff ranks.

Due to their high cutoff ranks it is doubtful that a candidate with a JEE Main rank of 971,495 will be admitted to one of Delhi's top engineering schools, like IIT Delhi or Delhi Technological University (DTU). Nonetheless a few of private engineering schools in the Delhi NCR area may accept your rank and a two-year educational gap through direct admissions or management quota seats. Among the notable institutes are

A variety of engineering majors are available at Amity University in Noida with direct admission options.
Renowned for its engineering programs and accommodating entrance requirements is Galgotias University.
Updated curricula for industry-focused B.Tech degrees are offered by SGT University in Gurugram.

With a JEE Advanced SC category rank of 2,900, getting admission to Computer Science and Engineering (CSE) or Electrical Engineering (EE) programs in the older, more established IITs is doubtful, as their closing ranks for these branches are often significantly lower. However, newer IITs and other National Institutes of Technology (NITs) may give prospects.

Possible IITs:

IIT Bhubaneswar: The CSE closing rank has historically been approximately 2,806.
IIT (BHU) Varanasi: About 1,010 was the ending rank for CSE.
Possible NITs:
NIT Trichy: The closing rank for SC category candidates from various states has been about 2,773 for Electronics and Communication Engineering.
NIT Warangal: The closing rank for CSE has been approximately 2,186 for General category students.