Physics If a force acts upon two objects at rest, and having different masses for the same amount of time, then which one of the following will be the same for both the objects? Velocity Momentum Acceleration Kinetic Energy Velocity Momentum Acceleration Kinetic Energy ANSWER DOWNLOAD EXAMIANS APP
Physics The minimum number of geostationary satellites needed for uninterrupted global coverage is : 4 2 1 3 4 2 1 3 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 contraction in winter can be avoided Accidents due to expansion in summer can be avoided Air-gaps are necessary for bearing the weight of running train Steel can be saved Accidents due to contraction in winter can be avoided Accidents due to expansion in summer can be avoided Air-gaps are necessary for bearing the weight of running train ANSWER DOWNLOAD EXAMIANS APP
Physics Nuclear reactors used to produce electricity are based on Nuclear fusion Superconductivity Cold fusion Nuclear fission Nuclear fusion Superconductivity Cold fusion Nuclear fission ANSWER DOWNLOAD EXAMIANS APP
Physics Tungsten is used for the manufacture of the filament of an electric bulb, because It is a good conductor It has a very high melting point It is economical It is malleable It is a good conductor It has a very high melting point It is economical It is malleable ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following liquids has the least density ? Fresh water Mercury Petrol Salt water Fresh water Mercury Petrol Salt water ANSWER DOWNLOAD EXAMIANS APP
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