IBPhysics 7.3 Standard model Basics

Which of these particles is a lepton?

• Muon

• Proton

• Gluon

• Photon

Which boson carries the strong force?

• Gluon

• Photon

• W

• Z

Which boson carries the electromagnetic force?

• Gluon

• Photon

• W

• Z

What is the charge on the photon

• +

• -

• 0

What is the charge on the Z boson?

• +

• -

• 0

The W⁺ and the W^- are particle and anti-particle. What does this mean?

• Same charge, different mass

• Same mass, opposite charge

Which particle is not fundamental?

• Gluon

• W

• Tau

• Proton

Which particle is not a hadron?

• proton

• neutrino

• pion

• kaon

Which force do electrons not interact with?

• Weak

• Strong

• Electromagnetic

Which force do neutrinos interact with?

• Weak

• Strong

• Electromagnetic