Nuclear and Particle Physics-Mesons (CSIR Physical Sciences): Questions 1 - 1 of 1

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Question number: 1

» Nuclear and Particle Physics » Mesons

Appeared in Year: 2013

MCQ▾

Question

Muons are produced through the annihilation of particle Equation and its antiparticle, namely the process, Equation A muon has a rest mass of Equation and its proper life time is Equation . If the center of mass energy of the collision is Equation in the laboratory frame that coincides with the center – of – mass frame, then the fraction of muons that will decay before they reach a detector placed 6 km away from the interaction point is – (June)

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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