Physics Electric current is measured by which instrument? Voltmeter Sinometer Ammeter Barometer Voltmeter Sinometer Ammeter Barometer ANSWER DOWNLOAD EXAMIANS APP
Physics What apparatus is used to locate a submerged object? Radar Sonar Pulsar Quasar Radar Sonar Pulsar Quasar ANSWER DOWNLOAD EXAMIANS APP
Physics A falling drop of rain water acquires the spherical shape due to Surface Tension Atmospheric pressure Viscosity Gravitational force Surface Tension Atmospheric pressure Viscosity Gravitational force ANSWER DOWNLOAD EXAMIANS APP
Physics A bucket of water is hung from a spring balance. A piece of iron is suspended in the water without touching the sides or touching the bottom of the bucket. The reading of the spring balance Varies with the increase of depth of the immersion of the iron piece Does not change Will decrease Will increase Varies with the increase of depth of the immersion of the iron piece Does not change Will decrease Will increase 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 of these liquids has the highest viscosity? Milk Pineapple juice Syrup Water Milk Pineapple juice Syrup Water ANSWER DOWNLOAD EXAMIANS APP
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