About Research Course :

A PhD (Doctor of Philosophy) is a doctoral research degree and the highest level of academic qualification you can achieve. A PhD degree normally takes between three and four years of full-time work to complete. You'll research and write a thesis offering an original contribution to your subject.

This page explains what a PhD is, what it involves and what you need to know if you’re considering applying for a PhD research project, or enrolling on a doctoral programme.

M.phil Course 

A Master of Philosophy (MPhil; Latin Magister Philosophiae or Philosophiae Magister) is a postgraduate degree. An MPhil may be awarded to postgraduate students after completing taught coursework and one to two years of original research, which may also serve as a provisional enrolment for a PhD programme.

In the United States, an MPhil typically includes a taught portion and a significant research portion, during which a thesis project is conducted under supervision.