Physics In superconductors, the energy gap is due to Electron-phonon interaction Electron-photon intercation Phonon-phonon interaction Electron-electron interaction Electron-phonon interaction Electron-photon intercation Phonon-phonon interaction Electron-electron interaction ANSWER DOWNLOAD EXAMIANS APP
Physics A thin oil film on a water surface appears coloured because of Reflection Polarization Diffraction Interference Reflection Polarization Diffraction Interference ANSWER DOWNLOAD EXAMIANS APP
Physics The metal used to make lightning conductors is Iron Copper Zinc Aluminium Iron Copper Zinc Aluminium ANSWER DOWNLOAD EXAMIANS APP
Physics The spoon dropped by an astronaut in a satellite will Fall to the floor Remain stationary Continue to follow the motion of the satellite Move tangentially away Fall to the floor Remain stationary Continue to follow the motion of the satellite Move tangentially away ANSWER DOWNLOAD EXAMIANS APP
Physics The sparkling of a diamond is due to Polarisation of light Interference of light Total internal reflection of light Refraction of light Polarisation of light Interference of light Total internal reflection of light Refraction of light ANSWER DOWNLOAD EXAMIANS APP
Physics The speed of sound travel fastest through Solid Gas None of these Liquid Solid Gas None of these Liquid ANSWER DOWNLOAD EXAMIANS APP
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