Q2Q seems to be more common...the idea that its a follow on from the last core topic, I2I is the reason why my teacher decided to do that. Seems alright as a topic.
We're doing medical, but I really wanted Q2Q. We almost got enough votes and then the teacher told us that the head of department 'decided' we should do medical.
Medical physics. I find it the most interesting of the option topics (not to mention the most straightforward, with the exception of MRI), but then again, I am looking to go into that field post-HSC.
Since there are only 2 chemistry and 2 physics classes, we didn't get to choose our option topic.
haha we had a vote in our class between astrophysics and q2q... astrophysics won... i wanted to do quanta... the other class was doin quanta... so i went up to the other teacher n told him to tell our teacher to do quanta coz then they wuldnt have to write two trial options etc. neway it worked n now were all doin quanta