Physics A body of mass 2 kg is thrown upward with initial velocity of 20 m/s. After 2 seconds, its kinetic energy will be : (g = 10 m/s2) 100 J 0 J 200 J 400 J 100 J 0 J 200 J 400 J ANSWER DOWNLOAD EXAMIANS APP
Physics An object with a mass of 22 kg moving with a velocity of 5 m/s possesses a kinetic energy of : 2750 J 110 J 275 J 110 J 2750 J 110 J 275 J 110 J ANSWER DOWNLOAD EXAMIANS APP
Physics To open a door easily, the handle should be fixed Near the hinges None of these Away from mid-point opposite to hinges In the middle Near the hinges None of these Away from mid-point opposite to hinges In the middle ANSWER DOWNLOAD EXAMIANS APP
Physics The density of the liquid when heated Increases Does not change May increase of decrease depending on pressure Decreases Increases Does not change May increase of decrease depending on pressure Decreases ANSWER DOWNLOAD EXAMIANS APP
Physics When a person sitting on a swing stands up on the swing, the frequency of oscillation Becomes infinite Increases Does not change Decreases Becomes infinite Increases Does not change Decreases ANSWER DOWNLOAD EXAMIANS APP
Physics In SONAR which kind of wave is used? Radio Audible sound Ultrasonic Infrasonic Radio Audible sound Ultrasonic Infrasonic ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS