Nuclear Physics: Quiz

Descripción

This quiz test knowledge learnt in the mind map on nuclear physics and corresponding notes on atomic structure, nuclear structure, radiation, radioactive decay and nuclear energy.
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Test por alex.examtime9373, actualizado hace más de 1 año
alex.examtime9373
Creado por alex.examtime9373 hace alrededor de 10 años
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18

Resumen del Recurso

Pregunta 1

Pregunta
Rutherford's Gold Foil experiment demonstrated that electrons orbited the nucleus of an atom in fixed orbits.
Respuesta
  • True
  • False

Pregunta 2

Pregunta
Which of the following is used to measure line spectra?
Respuesta
  • Spectrometer
  • Laser
  • Geiger-Muller tube
  • Solid state detector

Pregunta 3

Pregunta
Which of the following refers to the distance radiation travels through a medium?
Respuesta
  • Penetration
  • Ionisation
  • Deflection

Pregunta 4

Pregunta
Which of these particles has the highest ionising capability?
Respuesta
  • Alpha
  • Beta
  • Gamma

Pregunta 5

Pregunta
What is the charge of a beta particle?
Respuesta
  • Positive
  • Negative
  • Neutral

Pregunta 6

Pregunta
What does the atomic number of an atom refer to?
Respuesta
  • The number of protons
  • The number of neutrons
  • The number of electrons
  • The number of electrons and protons
  • The number of protons and neutrons

Pregunta 7

Pregunta
Isotopes are atoms of the same atomic number but different mass number.
Respuesta
  • True
  • False

Pregunta 8

Pregunta
Which of the following involves the emission of an electron
Respuesta
  • Alpha emission
  • Beta emission
  • Gamma emission

Pregunta 9

Pregunta
What is the formula for radioactive decay?
Respuesta
  • A = λN
  • A = λ/N
  • λ = AN

Pregunta 10

Pregunta
Nuclear fission is the source of the sun's energy.
Respuesta
  • True
  • False
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