Physics When a detergent is added to pure water, its surface tension Increases Decreases Becomes infinite Remains constant Increases Decreases Becomes infinite Remains constant ANSWER DOWNLOAD EXAMIANS APP
Physics In a water lifting electric pump, we convert Kinetic energy into Potential energy Electrical energy into Kinetic energy Kinetic energy into Electrical energy Electrical energy into Potential energy Kinetic energy into Potential energy Electrical energy into Kinetic energy Kinetic energy into Electrical energy Electrical energy into Potential energy ANSWER DOWNLOAD EXAMIANS APP
Physics Speed of sound is the greatest in : Glycerine Water Glass Air Glycerine Water Glass Air ANSWER DOWNLOAD EXAMIANS APP
Physics Gamma rays can cause Gene mutation Burning Fever Sneezing Gene mutation Burning Fever Sneezing ANSWER DOWNLOAD EXAMIANS APP
Physics A photostat machine works on Thermal image making Magnetic image making Electromagnetic image making Electrostatic image making Thermal image making Magnetic image making Electromagnetic image making Electrostatic image making ANSWER DOWNLOAD EXAMIANS APP
Physics We always see the same face of the moon, because It is smaller than the earth It revolves on its axis in adirection opposite to that ofthe earth It takes equal time for revolution around the earth and rotation on its own axis It rotates at the same speed as the earth around the sun It is smaller than the earth It revolves on its axis in adirection opposite to that ofthe earth It takes equal time for revolution around the earth and rotation on its own axis It rotates at the same speed as the earth around the sun ANSWER DOWNLOAD EXAMIANS APP
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