Tensai Science Quiz

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Review Courses

Modern Physics

Introduces quantum theory, relativity, atomic structure, and nuclear physics.

What particle was discovered by J.J. Thomson?

Electron
Proton
Neutron
Photon

Which scientist proposed the theory of relativity?

Albert Einstein
Niels Bohr
Isaac Newton
James Clerk Maxwell

What is the speed of light in vacuum?

3 x 10^8 m/s
1.5 x 10^8 m/s
3 x 10^6 m/s
1.5 x 10^6 m/s

What is the energy of a photon given by?

E = hf
E = mc^2
E = ma
E = VIt

Which phenomenon shows light behaving as particles?

Photoelectric effect
Diffraction
Interference
Refraction

Which model of the atom was proposed by Niels Bohr?

Bohr model
Plum pudding model
Quantum mechanical model
Rutherford model

What is nuclear fission?

Splitting of a heavy nucleus
Joining of two light nuclei
Emission of photons
Absorption of radiation

What is nuclear fusion?

Joining of two light nuclei
Splitting of a heavy nucleus
Radioactive decay
Emission of electrons

Which particle has zero rest mass?

Photon
Electron
Neutron
Proton

What is half-life of a radioactive substance?

Time for half the nuclei to decay
Time for all nuclei to decay
Time for energy to double
Time for radiation to stop

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Edmonton

Canada

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