B.Com

BCA do have more job opportunities.
Career Opportunities after BCA & MCA
A large number of aspirants looking for career options after BCA often complete their Masters in the same field. BCA followed by an MBA or MCA is the common path for people interested in the field of Information Technology (IT). While BCA makes the base for a successful career in this field, MCA adds the specialised touch. In BCA subjects related to basics of technological applications such as mathematics, database management system, business data processing, system analysis, statistics and optimisation techniques etc. Are taught at an elementary level. Career Options after BCA:
Chief Information Officer
Computer Programmer
Computer Scientist
Computer Support Service Specialist
Computer Systems Analyst
Database Administrator
Information Systems Manager
Software Developer
Software Publisher
Systems Administrator
Teacher & Lecturer
Start-up - Your own business
Media, Print and Publishing Houses.

Hi
Yes, you can pursue career in law after B.Com. The general requirement for pursuing LL.B. Is that you have to first get 50% in graduation degree and you might have to clear some entrance test with it. After the liberalization of India's economy there is a huge demand for highly skilled lawyers who are adept in the areas of mergers and acquisitions, banking and finance, infrastructure contracts, debt restructuring, FEMA regulations, IPRs, corporate governance, private equity deals, WTO law etc. Law firms, both international as well as domestic, regularly recruit such lawyers in large numbers. Same is the case with big companies like TATA, Reliance, Infosys, Wipro, TCS, ICICI Bank, etc. It will be advisable if you do your degree from a well known university and that provides prime placement opportunity, outstanding exposure and professional enhancement training. I can enlist some university for your help -
Symbiosis University, Lovely Professional University, Aligarh Muslim University, Christ University etc. Are the prime names offering all these assets to their students. These universities provides extensive learning programs and exposure to the students. They also provide worthy scholarships to its students depending upon the entrance test taken of the university or board result.
I hope it helps.