The Up Quark U Has Charge +2/3 and Strangeness 0;

question 33

Multiple Choice

The up quark u has charge +2/3 and strangeness 0; the down quark d has charge -1/3 and strangeness 0; the strange quark s has charge -1/3 and strangeness -1.This means there can be no meson with:

• A)charge 0 and strangeness -1
• B)charge -1 and strangeness -1
• C)charge +1 and strangeness -1
• D)charge -1 and strangeness +1
• E)charge 0 and strangeness +1

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