Nuclear and Particle Physics-Quark Model (CSIR (Council of Scientific & Industrial Research) Physical Sciences): Questions 1 - 2 of 2

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Question number: 1

» Nuclear and Particle Physics » Quark Model

Appeared in Year: 2014

MCQ▾

Question

In a classical model, a scalar (spin-0) meson consists of a quark and an antiquark bound by a potential, Equation Where Equation and Equation . If the messes of the quark and antiquark are negligible, the mass of the meson can be estimated as approximately – (June – 2014)

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 2

» Nuclear and Particle Physics » Quark Model

Appeared in Year: 2016

MCQ▾

Question

A particle, which is a composite state of three quarks Equation and Equation , has electric charge, spin and strangeness respectively, equal to: (December)

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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