Physics If an object is thrown upwards, what will be its velocity, when it reaches its maximum height? 20 m/s 14.7 m/s 0 m/s 4.9 m/s 20 m/s 14.7 m/s 0 m/s 4.9 m/s ANSWER DOWNLOAD EXAMIANS APP
Physics Speed regulation of synchronous motor is 0.01 0.25 Zero 0.005 0.01 0.25 Zero 0.005 ANSWER DOWNLOAD EXAMIANS APP
Physics When a bottle of scent is kept open in a corner of a room its odour is felt in all parts of the room. This is due to the phenomenon of : Evaporation Vaporisation Diffusion Sublimation Evaporation Vaporisation Diffusion Sublimation ANSWER DOWNLOAD EXAMIANS APP
Physics In the case of bodies falling under gravity which of the following remains constant at a given place? Acceleration All listed here Potential energy Kinetic energy Acceleration All listed here Potential energy Kinetic energy ANSWER DOWNLOAD EXAMIANS APP
Physics The reverse effect of X–ray emission is Zeeman effect Compton effect Photoelectric Raman effect Zeeman effect Compton effect Photoelectric Raman effect ANSWER DOWNLOAD EXAMIANS APP
Physics Necessary element of change in solar energy to electrical energy Pure Copper Tantelum Berillium Silicon Pure Copper Tantelum Berillium Silicon ANSWER DOWNLOAD EXAMIANS APP
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