Multiple Choice
Which of the following particles is stable?
A) Neutron
B) Proton
C) Pion
D) Muon
E) Kaon
Correct Answer:
Verified
Correct Answer:
Verified
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Q38: <span class="ql-formula" data-value="\pi"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>π</mi></mrow><annotation encoding="application/x-tex">\pi</annotation></semantics></math></span><span
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