Physics Buoyancy depends on The shaped of the body The mass of the body The mass of the liquid displaced The depth to which the body is immersed The shaped of the body The mass of the body The mass of the liquid displaced The depth to which the body is immersed ANSWER DOWNLOAD EXAMIANS APP
Physics Why does a cannon recoil after firing ? Conservation of energy Newton's first law of motion Backward thrust of gases produced Newton's third law of motion Conservation of energy Newton's first law of motion Backward thrust of gases produced Newton's third law of motion ANSWER DOWNLOAD EXAMIANS APP
Physics Suitable impurities are added to a semiconductor depending on its use. This is done in order to enable it to withstand higher voltages increase its electrical resistivity increase its electrical conductivity increase its life enable it to withstand higher voltages increase its electrical resistivity increase its electrical conductivity increase its life ANSWER DOWNLOAD EXAMIANS APP
Physics In the case of bodies falling under gravity which of the following remains constant at a given place? Potential energy All listed here Acceleration Kinetic energy Potential energy All listed here Acceleration Kinetic energy ANSWER DOWNLOAD EXAMIANS APP
Physics A wave with high amplitude have High pitch High energy Low pitch Low energy High pitch High energy Low pitch Low energy ANSWER DOWNLOAD EXAMIANS APP
Physics The wave of theory of light is based on The inverse square law The laws of reflection Huyghens' principle The laws of refraction The inverse square law The laws of reflection Huyghens' principle The laws of refraction ANSWER DOWNLOAD EXAMIANS APP
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