Physics Who defined the law of gravitation ? Faraday Newton Galileo Archimedes Faraday Newton Galileo Archimedes ANSWER DOWNLOAD EXAMIANS APP
Physics Damp clothes are dried in spin dryers by the action of Centripetal forces Non central forces Centrifugal forces Central forces Centripetal forces Non central forces Centrifugal forces Central forces ANSWER DOWNLOAD EXAMIANS APP
Physics Oil raise up the wick in a lamp. The principle involves volatility of oil the liquid state of oil capillary action phenomenon the diffusion of oil through the wick volatility of oil the liquid state of oil capillary action phenomenon the diffusion of oil through the wick ANSWER DOWNLOAD EXAMIANS APP
Physics When a vibrating tuning fork is placed on a table, a loud sound is heard. This is due to : Forced vibrations Damped vibrations Refraction Reflection Forced vibrations Damped vibrations Refraction Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics Pitot tube is used to measure Dynamic pressure Stagnation pressure Static pressure Velocity at stagnation point Dynamic pressure Stagnation pressure Static pressure Velocity at stagnation point ANSWER DOWNLOAD EXAMIANS APP
Physics Certain substances loose their electrical resistance completely at super low temperature. Such substances are called. Superconductors Semi conductors Dielectrics Perfect conductors Superconductors Semi conductors Dielectrics Perfect conductors ANSWER DOWNLOAD EXAMIANS APP
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