What should I choose after 12th with 53 marks in JEE and 73% in PCM? Which engineering stream should I choose?

It depends on an individual's interest and level of comfort.Understand the streams and the work profiles that they offer. Ask yourself what you will be comfortable doing in a long run and then make the decision.As for the scope, everything has equal scope if you have the talent.Here are some of the

It doesn't depends upon your marks it is all about your interest and your skills and in which you feel better and where would you like to go.... Judge your area of interest then take decision accordingly....