All of these are very good IITs and all of them will give the IIT tag and the exposure you need, but I would recommend you to go for IIT BHU electrical over IIT Jodhpur or Ropar CSE.

• Electrical engineering is one of the best courses and you will also get to learn some aspects of coding from computer science courses. This is very important in today's world and can be useful if you wish to get into a computer or technology-related job in the future. 
• Electrical and Electronics students are allowed to sit at all the campus interviews of every company including noncore companies too. This is a major advantage for electrical and electronics students to appear for more interviews and get their desired job. Moreover, in the present situation of India, most of the engineers prefer noncore jobs over core companies because they receive higher salaries and more recognition from them. 
• In your fourth year, you will also have core job opportunities in the campus placement drive. According to recent placement highlights of IIT BHU, many students got placed with decent CTC at core companies. Students also performed quite well in competitive examinations like GATE. 
• Among the given choices, IIT BHU is the oldest and have all the facilities required. 

IIT BHU Electrical is definitely the better choice because of the above reasons.

One of my friends studied at IIT Patna and this might be able to help you with your question. IIT Patna has better infrastructural facilities compared to IIT Jodhpur. He has been on the campus for almost 2 years and the facilities are really really good. Whereas IIT Jodhpur has recently shifted to their new campus, so it will take time for them to adjust or maintain the new setting.

IIT Patna also has 10 more seats in CSE Department than IIT Jodhpur. According to 2020 

NIRF Ranking, IIT Patna (26th rank) has performed far better than IIT Jodhpur (53rd Rank).

The following table gives a brief insight on both institutes:

If you can contact someone from IIT Jodhpur, make sure you can get a complete picture of the university. At last, both are very good colleges in India with excellent facilities and opportunities. For some, Patna is a stereotype, so don’t think in this manner as IIT Patna is a really good institute to go for.

In the recent NIRF ranking 2020, IIT Dhanbad, IIT Jodhpur, IIST Thiruvananthapuram stands at 15th, 50th, 33rd respectively. IIT Dharwad was recently established, and it's making all efforts to be ranked among the best. Here are a few factors that you should consider while comparing these institutes.

Admission:

• For admission into IITs, students need to qualify for the JEE mains exam and get a good score in the JEE Advanced exam. The eligibility criteria are 10+2 with 75% aggregate in the science stream.

• For admission into IIST Thiruvananthapuram, eligibility is 10+2 with a minimum of 75% aggregate in the science stream and a valid JEE Mains score.

• The total seat intake for ECE at IIST is 60. 50 seats at IIT Dharwad for EE and 120 seats for EIE at IIT Dhanbad. 80 seats at IIT Jodhpur for ME.

The required cutoff for the institutes is as follows.

Faculty:

• A total of 99 faculty members are present at IIT Jodhpur and all are Ph.D. holders.

• IIT Dhanbad has a highly qualified and strong faculty network of 332 members and 315 of them are Ph.D. holders.

• IIST has 54 Associate professors, 12 Professors, 26 Assistant professors, and 4 Adjunct Professors.

• IIT Dharwad also has highly qualified professors.

Course fees:

The course fees at the institutes are as follows.

Placement:

• In the recent placement drive, IIT Dhanbad placed 61.90% of its students from the EIE branch. The highest package offered was INR 13 LPA. Top recruiters were Google, Goldman Sachs, Walmart.

• In the year 2020, a total of 83% of students were placed from the Mechanical branch at IIT Jodhpur. Top recruiters were TCS, Maruti Suzuki, Honda, Infosys.

• The top recruiter at IIST is ISRO that hired 108 Btech students. 27% of students were placed from the ECE branch.

• IIT Dharwad saw its first batch of placement, and Microsoft offered the highest internship package of INR 80000 per month.

Scholarships are offered by all the colleges to help the students during their course of study. As for which institute will be better you should decide that according to your course of choice.

IIT Jodhpur and IIT Tirupati are reputed engineering technological institutes of India. Indian Institute of Technology Jodhpur currently has a student strength of 854 across all of the undergraduate and postgraduate courses. Indian Institute of Technology Tirupati is an autonomous Institute offering several specializations under undergraduate, postgraduate, and doctoral programs.

Course:

• IIT Jodhpur offers BTech in mechanical engineering. The students who have passed their standard 12th board examination with at least 75% marks in Science stream or equivalent are eligible.

• IIT Tirupati offers BTech in mechanical engineering. Applicants must have 75% total aggregate in class 12th in PCM and English or Hindi or any other subject.

Admission:

IIT Jodhpur-

• The admissions in BTech is done by JEE mains and JEE advanced scores.

• The cutoff is 5559-6725 for males and 12418-14198 for females in the Mechanical department. Seats are allocated by JoSAA.

IIT Tirupati-

• The admissions in BTech is done by JEE mains and JEE advanced scores.

• The cutoff for IIT Tirupati ranges 4873-7512 for males and 12387-13492 for females in the Mechanical department.

The grand total fees and placement records are mentioned below.

Placements:
IIT Jodhpur-

• 83% of the students from mechanical engineering were placed.

• Top recruiters were ISRO, Bharat petroleum, Goldman Sachs, Microsoft Capgemini, Intel, etc.

Students also received internship opportunities.

IIT Tirupati-

• 77% of the total eligible students were placed from the Mechanical branch.

• The students from mechanical engineering have an average package of 7.7 LPA.

• The top recruiters were TCS, Bosch, Versa network, ZS associates, etc.

In terms of grand total fees, Both IIT Jodhpur and IIT Tirupati are the same. With respect to the placement opportunities, IIT Jodhpur has a better exposure than IIT Tirupati. Both the institutes are well renowned for mechanical engineering.

Both institutions provide good opportunities to explore one’s interests and excel in it. IIT Bhubaneswar And IIT Jodhpur, both have a newly built campus. The Bhubaneswar campus is situated at the foothills of Barunei hills, outside the city of Bhubaneswar. The Jodhpur campus is situated nearly 24 Km away from the center of Jodhpur city on national highway 65. But both the campus provides a decent environment for studies away from the city’s restless life.

IIT BBS has some good tech societies for CS/IT students to enhance and develop good coding and technical skills, comparing the tech and coding environment of both, IIT Bhubaneswar gets an edge over IIT Jodhpur. Both the IITs have good placement statistics and many big known companies like Amazon, Microsoft, Goldman Sachs, etc. visit every year for placements. In the year 2019-2020, both IITs had 100% placement for Computer Science students. The two IITs have nearly the same placement package for CSE students.

Talking about the hostel facilities, both the IITs has newly built hostels. LAN-Wifi facility is available in hostels as well as in academic sections. The tuition fee for IIT Bhubaneswar and IIT Jodhpur is respectively 1.98 lakhs/year and 1.41 lakhs/year.

As both the institutes are new IITs and growing, one will get to explore new things and will get good exposure and opportunities.