Quick Revision Test

1
Quick Revision Test
Data sheets may be used

• Are you ready ?????

2

• In which family is the pion?

3

• In which family is the proton?

4

• A beta decay emits an electron and a .

5

• What is the quark composition of a meson?

6

• Which particle is the only stable baryon?

7

• Name two mesons

8

• Write down the quarks which make up a proton

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• Write down the quarks which make up a neutron

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• Which particle is strange?

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• Which interaction is involved when a proton
  changes into a neutron?

12

• An electron capture results in what two particles
  being emitted?

13

• What is the mass of a proton relative to an
  electron?

14

• Write down the photon energy equation

15

• What is the quark combination of a pion zero

16

• Sketch a Feynman diagram for a proton decaying
  into a neutron

17

• More time to.. ...Sketch a Feynman diagram for
  a proton decaying into a neutron

18

• List the 4 fundamental interactions

19

• What is the difference between a lepton a
  Hadron?

20

• Name 3 leptons

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• Name 2 baryons

22

• Which property is different between a neutrino
  an antineutrino?

23

• What is the difference between a meson a baryon

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• Name 3 quarks

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• What is the strangeness of an up quark?

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• What is the Baryon number of a down quark?

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• What are the two families which make up Hadrons?

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• The end

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