Masters, pedagogicallly, are about high level critical skills.
Physics uses math problem Solving ability to Test this.
But my argument is that article writing topics, even in physics, can equally well test this.
I. E in topics in modern physics modules, standard in physics Masters, 2 article topics such as
"Proper time and clock hypotgesis in the theory of relativity"
Or
"The fundamental role of proper time in general relativity and in quantum mechanics suffice"
Nore:
*Phrases in titles like role demands masters level critical skills
* Its impossible to get a pass if you dont have a article structure that reflect deep. Knowledge and understanding of topi
* Its impossible to. Make a credible point without laying out at least a page of mathematics in these