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Physics

Physics
The domain theory of magnetism applies to

Silver
Aluminium
Cobalt
Copper

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Physics
In superconductors, the energy gap is due to

Phonon-phonon interaction
Electron-photon intercation
Electron-phonon interaction
Electron-electron interaction

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Physics
The cause for the Tsunami, as deduced by the seismologists, is

Deformation of sea floor and vertical displacement of water
Sudden change in the monsoon wind
Low pressure trough in the ocean
Gravitational pull of the moon

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Physics
The speed of sound in air depends on

Wavelength
Temperature
Frequency
None of these

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Physics
Natural radioactivity was discovered by

Enrico Fermi
Henri Becquerel
Marie Curie
Ernest Rutherfor

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Physics
Fleming's right hand rule is used to find the direction of the

Induced current
Actual current
Alternate current
Direct current

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MORE MCQ ON Physics

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