B.Sc

I think, BCA is better than B.Sc. Mostly, girls prefer MNCs.

I will recommend you to go through the college website for the information.

Candidate should have done his or her 10+2 in physics chemistry maths and biology with minium aggregate marks 40% to 60%
B.Sc in radiography & imaging technology or applied science.

The job opportunities for geologists are increasing day by day. After getting the degree from reputed institutes or universities, you can work both in domestic as well as international arena. There are many other area where you can work like mineralogy, volcanology, hydrology or oceanography. Those

There are a lot of good options in Chandigarh -
SD College, Sector 32
Government Girls College, Sector 11
DAv College, Sector 10
MCM DAV, Sector 10

You may get a seat for B.Sc(Hons.). You can try to get admission there. Your rank is good enough to get the college.