Do I Need Quantum Mechanics for a Future in Cosmology?

[robotkid786]

Hi. I'm studying a degree in maths/physics with the open university through the "combined STEM" degree programme. I wanted to know, do i require quantum mechanics modules if I wanted to focus on cosmology in the future? My current module options are: Mathematical Methods and Fluid Mechanics, Cosmology and Electromagnetism.

I figured maths is good for a theoretical physicist and fluid mechanics is good for potential work in plasma studies. Cosmology because obviously I'm curious about it, and electromagnetism again, because i'm curious about it.

Help is appreciated

 

[apostolosdt]

At this level you might need classical mechanics more than EM. But for a solid background, eventually you will need all the “Four Knights”: classical mechanics, electromagnetism, quantum mechanics, and statistical mechanics.