Physics The velocity of sound is more in Water Air Steel Wood Water Air Steel Wood ANSWER DOWNLOAD EXAMIANS APP
Physics Addition of suitable impurities into semiconductor, is called Doping Mixing Forming Diluting Doping Mixing Forming Diluting ANSWER DOWNLOAD EXAMIANS APP
Physics What colour does blue and yellow make? Green Black White Red Green Black White Red ANSWER DOWNLOAD EXAMIANS APP
Physics In superconductors, the energy gap is due to Electron-phonon interaction Electron-electron interaction Electron-photon intercation Phonon-phonon interaction Electron-phonon interaction Electron-electron interaction Electron-photon intercation Phonon-phonon interaction ANSWER DOWNLOAD EXAMIANS APP
Physics Which is a common first indicator of an approaching thunderstorm? Lightning Heavy wind Too hot A buildup of dark clouds Lightning Heavy wind Too hot A buildup of dark clouds ANSWER DOWNLOAD EXAMIANS APP
Physics The metal used to make lightning conductors is Zinc Iron Aluminium Copper Zinc Iron Aluminium Copper ANSWER DOWNLOAD EXAMIANS APP
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