Physics A transformer works on the principle of Self induction Generator Mutual induction Inverter Self induction Generator Mutual induction Inverter ANSWER DOWNLOAD EXAMIANS APP
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 A transformer Converts DC to AC Is used to decrease or increase AC voltage Converts AC voltage to D.C. voltage Converts electrical energy into mechanical energy Converts DC to AC Is used to decrease or increase AC voltage Converts AC voltage to D.C. voltage Converts electrical energy into mechanical energy ANSWER DOWNLOAD EXAMIANS APP
Physics Clouds float in the atmosphere because of their Low viscosity Low density Low pressure Low temperature Low viscosity Low density Low pressure Low temperature ANSWER DOWNLOAD EXAMIANS APP
Physics Materials for rain-proof coats and tents owe their water-proof properties to viscosity elasticity specific gravity surface tension viscosity elasticity specific gravity surface tension ANSWER DOWNLOAD EXAMIANS APP
Physics The impurity atoms with which silicon should be doped to make p-type semiconductors are Boron Germanium Phosphorus Antimony Boron Germanium Phosphorus Antimony ANSWER DOWNLOAD EXAMIANS APP
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