Multiple Choice
If a reaction involving hadrons were written at the quark level as ūd + uud → d
+ X, which of the following could be the quark composition of the unknown last particle X?
A) udc
B) uus
C) uds
D) u 
E) cū
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q28: The proton has the quark structure<br>A) uud<br>B)
Q29: The neutrino does not<br>A) have electric charge.<br>B)
Q30: The LHC is located at CERN in<br>A)
Q31: In the weak interaction in the decay
Q32: A particle with a quark structure ds̄
Q34: Ordinary matter only contains which generation(s) of
Q35: An accelerator that slams particles moving in
Q36: Hadrons that contain one or more strange
Q37: The neutron decays into a proton, electron,
Q38: That matter is composed of quarks was