The quark structure of the neutron is ______.
A) uub
B) udb
C) udd
D) uds
E) u$\overline{u}$d

Name: The quark structure of the neutron is ______. A) uub B) udb C) udd D) uds E) u$\overline{u}$d
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Question

Quizplus · Accepted Answer

The neutron is composed of three quarks, and its charge is neutral. The sum of charges of quarks in the neutron must be zero. The up quark has a charge of +2/3, and the down quark has a charge of -1/3. Hence, the only choice that satisfies the neutral charge of the neutron is udd.

The Quark Structure of the Neutron Is ______ u‾\overline{u}u D

The Quark Structure of the Neutron Is ______ $\overline{u}$ D