Question:
How much dark matter there is in our universe today?
Response:
80% of the entire content of the universe
5% of the entire content of the universe
21% of the entire content of the universe
1% of the entire content of the universe
The universe today is?
Flat, it doesn’t expand or contract
Expanding but decelerating
Expanding and accelerating
Contracting and accelerating
Which is the lightest particle in the SM?
The electron
The neutrino
The up quark
The muon
Which of these forces seems to preserve CP symmetry?
Weak and Strong force
Strong force
None of them
Weak force
Which of the following force is not present in a unified theory?
Weak Force
Electromagnetic force
Gravity