Physics In which of the following cases, kinetic energy is being used in performing work ? Driving a car to cover a distance Rowing a boat in the lake Paddling the bicycle to cover a distance Wind mill grinding wheat grain Driving a car to cover a distance Rowing a boat in the lake Paddling the bicycle to cover a distance Wind mill grinding wheat grain ANSWER DOWNLOAD EXAMIANS APP
Physics Steel is more elastic than rubber because it : Is deformed very easily Requires larger deforming force Is harder than rubber Is never deformed Is deformed very easily Requires larger deforming force Is harder than rubber Is never deformed ANSWER DOWNLOAD EXAMIANS APP
Physics What part of the atom has a positive charge? Proton Neutron Electron All listed here Proton Neutron Electron All listed here ANSWER DOWNLOAD EXAMIANS APP
Physics In a railway track, two rails are joined end to end with a gap in between them because Steel can be saved Accidents due to expansion in summer can be avoided Accidents due to contraction in winter can be avoided Air-gaps are necessary for bearing the weight of running train Steel can be saved Accidents due to expansion in summer can be avoided Accidents due to contraction in winter can be avoided Air-gaps are necessary for bearing the weight of running train ANSWER DOWNLOAD EXAMIANS APP
Physics In beta decay what is emitted Proton All of these Electron Neutron Proton All of these Electron Neutron ANSWER DOWNLOAD EXAMIANS APP
Physics The combined gas law relates which of the following? Volume & Temperature Temperature & Pressure Volume & Pressure Volume, Temperature & Pressure Volume & Temperature Temperature & Pressure Volume & Pressure Volume, Temperature & Pressure ANSWER DOWNLOAD EXAMIANS APP
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