If you are looking for guidance on whether to choose BITS or IIT Ropar for your education, here are some factors to consider:

• Fees: BITS Pilani has higher fees compared to IIT Ropar, so if your family can afford the higher fees, BITS Pilani may be a good option for you.
• Alumni network: BITS Pilani has been established for a longer time and has a strong alumni network, which can be beneficial for your career in terms of job placements and networking opportunities.
• Brand value: BITS Pilani is well-known for its brand value and reputation in the industry, while IIT Ropar is still an emerging institution.
• Placements: Both institutions have good placement records, but BITS Pilani has a larger number of companies visiting its campus for recruitment. This may translate into better job opportunities and higher salaries for BITS graduates.
• Course offerings: BITS Pilani offers a wider range of courses across various fields such as engineering, science, management, and humanities, while IIT Ropar is primarily focused on engineering programs.
• Faculty: Both institutions have qualified and experienced faculty members, but BITS Pilani has a higher number of permanent faculty members compared to IIT Ropar.
• Location: BITS Pilani has campuses in various locations across India, including Pilani, Goa, and Hyderabad, while IIT Ropar is located only in Ropar, Punjab. The location of the institution may be an important factor to consider based on your personal preferences.

Both BITS Pilani and IIT Ropar are excellent institutions with their own unique strengths and weaknesses. Your decision should be based on factors such as your budget, career goals, and personal preferences. It is advisable to do thorough research and seek advice from professionals or alumni before making a decision.

I will recommend you opt for Engineering Physics only if

• You have a great interest in physics and want to conduct research or pursue higher studies in it like a Master, Ph.D., and Postdoc
• Do you want an IIT tag to target different things like UPSC, Banking, etc

A few points one needs to know regarding Engineering Physics

• No job opportunities for UG students in the core Physics Department of top Indian government research organizations.
• Companies like DRDO, ISRO, and BARC offer core jobs to MTech students only
• The usual trend is to opt for Engineering Physics and then go for Masters and Ph.D.
• Students of the Engineering physics department can opt for a minor degree from another department like CS by attaining a certain limit of credits. Nevertheless, he will be considered a physics graduate and not CS.

IIT Ropar despite being a new IIT offers decent opportunities in terms of higher studies as well as job opportunities. He can work with top research organizations like ISRO and BARC or even work at reputed firms.

Concludingly, IIT Delhi is a good choice if your primary interest is physics and higher studies. If you are looking for a high-paying CA-related job, then IIT Ropar is for you.

If I had to choose from IIT Ropar, IIT Gandhinagar, and IIT Roorkee, I would have gone for IIT Ropar. Let’s compare the institutes and their branches individually.

IIT Ropar and IIT Gandhinagar (CS):

• The CS department of IIT Ropar is much older than the CS department of IIT Gandhinagar.
• IIT Ropar has 73 seats in CSE while IIT Gandhinagar has only 38, this is why the Closing rank of IIT Gandhinagar was better last year, while the Opening Rank of IIT Ropar is better.
• IIT Ropar was ranked 22 by NIRF while IIT Gandhinagar was ranked 23.

IIT Ropar CS and IIT Roorkee EE:

• Those who opt for IIT Roorkee EE will eventually end up in CS and in fact, they will have to invest double the efforts than IIT Rapor CS. 
• Students who take EE will have to complete an EE course along with studying CS in their free time to prepare for placements.
• EE students will have to compete with CS students in placements because Software companies will prefer CS or ECE students over EE students.

All in all, IIT Ropar CSE offers better job opportunities, and thus the general preference order looks like 

IIT Ropar CSE >> IIT Roorkee EE >~ IIT GN CSE.

Rather than comparing the colleges, it’s better you identify your area of interest. Your own perspective gets to decide the college best suited for you. My friend is an IIT Ropar Electrical Engineering pass-out. She made the decision after considering the following aspects:

• Overall Development: IIT Ropar is a student-run college. The students here are the fuel driving the college. Most of the activities from the orientation of new students to the mentorship of juniors during placements are handled by the students themselves. These opportunities help them identify their own true self and capabilities. They just don’t grow academically but also as a whole.

• Interdisciplinary Learning: IIT Ropar promotes interdisciplinary learning. In fact, many EE students take up CS courses as electives and end up with CS jobs.

• Brand Name: No matter how much one devalues this aspect it is indispensable. The IIT tag you will carry throughout your life will help you get admission to higher education and also jobs. 

• Crowd: The crowd at IIT is one of excellence. Everyone is ambitious and here to achieve great heights. These peer groups become a source of constant inspiration.

• Alumni Association of IIT: This plays a significant role in developing and guiding placement drives at IIT Ropar. It offers mentorship to students and works with placement cells to ensure the best placements.

You can consider the same factors and compare the other two colleges. But I think IIT cannot be compared to just any college. 

Comparing the different IITs and their branches is a complex task, as there are various factors to consider.

Firstly, in terms of college life, both IIT BHU and IIT Mandi have their unique characteristics. IIT BHU has a rich history, with a large and diverse student population, while IIT Mandi is known for its serene location and a close-knit community of students. The campus life of both these institutes is quite active, with various clubs and societies organizing events and activities throughout the year. However, the experience of college life is subjective, and it ultimately depends on an individual's preferences.

Regarding placements, both mechanical and electrical engineering are considered core branches, and hence, have good placement opportunities in their respective fields. IIT BHU has a well-established reputation in the field of mechanical engineering, with several companies recruiting students for internships and full-time roles. Similarly, IIT Mandi has seen significant growth in its electrical engineering department, with several reputed companies such as Microsoft, Amazon, and Texas Instruments recruiting students.

IIT Roorkee is another top-ranked institute, known for its excellent civil engineering department. Civil engineering is also a core branch and has decent placement opportunities in the industry. However, compared to mechanical and electrical engineering, civil engineering is considered to have relatively fewer job opportunities in the private sector. Nonetheless, IIT Roorkee has a good track record of placing students in reputed government organizations such as CPWD, NBCC, and DMRC.

Both IIT BHU Mechanical and IIT Mandi Electrical have excellent placement opportunities and active campus life. However, choosing between the two ultimately depends on an individual's interest and preference. Similarly, while IIT Roorkee Civil has good placement opportunities in the government sector, it may not have as many options in the private sector compared to the other two branches.

CSE at IIT Gandhinagar is the best option among these because of the following reasons. 

The course structure is flexible and there’s a wide range of electives on offer. As a CSE student, if you are interested in Robotics, you can study it. There are options to choose electives like Data Science, and Management as well.

The CSE branch has a great placement record. IIT Gandhinagar CSE average package is INR 18 LPA, as per the latest highlights. Other than placement, students also get good internship offers. Around 40% of students get international internships.