Hope you are doing good.

let me get straight to the point and tell you that he has you would be eligible for physical science exam of CSIR NET. There would be no problem.

Also MSc tech in engineering physics and msc physics are a bit different.

if you do not want to go into the research field and want a course which is highly industry-specific then you should choose MSc tech in engineering physics.

Most industrial and manufacturing companies would prefer a MSc tech in engineering physics over a MSc physics candidate. Also once in a while government agencies like ISRO and DRDO have specialised vacancies only for MSc tech in engineering physics.

I hope I had cleared your doubt if you have any more questions you can ask them in the comments section.