quarks

Q: Hadrons are held together by which force? O strong O gravitational O electromagnetic O weak

A: Hadrons are sub-atomic particles comprising of quarks and gluons. Hadrons are classified as follows.…

Q: Define the following terms:a) Quarksb) Nucleonc) Strong Force

A: a). Quark is an elementary particle which is the basic form of matter that can make heavier…

Q: Calculate the proton separation energy He.

A: We have to calculate proton separation energy for given Helium atom.

Q: A block of mass m is initially at rest on a frictionless horizontal plane surface. At time t = 0, a…

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Q: Which of these are not fundamental particles, but are composites of two or three quarks held…

A: As the mesons and baryons are made up of quarks. mesons are made up of two quarks, and baryons are…

Q: The(      )is the antiparticle of the electron.  a;alpha partical b;beta partical c;neutrino. d;…

A: 4.  The positron is antiparticle of electron. Option  (d) is correct.  It is the antiparticle of the…

Q: Define half-life.

A: The term half-life is used in the context of radioactivity. Some material is not stable, they are…

Q: Describe the principles behind quantum field theory and its role in understanding particle…

A: Quantum field theory (QFT) is a framework for describing the behavior of elementary particles and…

Q: The proton is composed of O 2 down quarks and an up quark O 4 down quarks and an up quark O a…

A: Proton is composed of 2 up quarks and a down quark.

Q: Which of the following is composed of two down quarks and an up quark? O muon O electron O neutron O…

A: Down quark = -1e3 Up quark = 2e3 According to there are 2 down quarks and 1 up quarks Therefore,…

Q: A cyclotron has a radius of 75 cm and a magnetic induction of 1.4 T. Calculate the maximum energy…

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Q: What happens when a particle and its antiparticle collide?

A: When a particle and its corresponding antiparticle collide, they can annihilate each other,…

Q: estimate time required for a 10 micron particle to fall 1 km

A: When a particle fall under gravity the the motion is mass indipendent. So we have to use equation of…