Q112 / 120 · VITEEE 2006 · Physics

The sub atomic particles proton and neutron fall under the group of

A
mesons
B
photons
C
leptons
Correct answer
D
baryons

Solution

Baryons are proton, neutron, lamda, $\operatorname{sigma}\left(\Sigma^{+}, \Sigma^{0}, \Sigma^{-}\right), \mathrm{X}_{\mathrm{i}}\left(\equiv^{0}, \equiv^{-}\right)$

Hence, the correct answer is option: 'D'.

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