Physics A balloon filled with hydrogen will Reach a particular height and start coming down Reach a particular height and remain floating Burst after reaching some height Continue going upwards uninterrupted Reach a particular height and start coming down Reach a particular height and remain floating Burst after reaching some height Continue going upwards uninterrupted ANSWER DOWNLOAD EXAMIANS APP
Physics If we want to calculate the pressure of a liquid at the bottom of a vessel, the quantity which is not required to determine it, is Density of the liquid Height of the liquid column Surface area of the bottom of the vessel Acceleration due to gravity at the bottom of the vessel Density of the liquid Height of the liquid column Surface area of the bottom of the vessel Acceleration due to gravity at the bottom of the vessel ANSWER DOWNLOAD EXAMIANS APP
Physics Water cannot be used to extinguish fire caused by electric current, because It may cause electrocution It may cause hydrolysis It may spoil the wiring It may cause electrolysis It may cause electrocution It may cause hydrolysis It may spoil the wiring It may cause electrolysis ANSWER DOWNLOAD EXAMIANS APP
Physics ML2T-2 is the dimensional formula for moment of inertia couple acting on a body pressure elasticity moment of inertia couple acting on a body pressure elasticity ANSWER DOWNLOAD EXAMIANS APP
Physics When a body is immersed in a liquid, the force acting on it is Both (A) and (B) Weight Upthrust Mass Both (A) and (B) Weight Upthrust Mass ANSWER DOWNLOAD EXAMIANS APP
Physics The first law of thermodynamics is simply the case of Newton's law of cooling The law of heat exchange Charle's law The law of conservation of energy Newton's law of cooling The law of heat exchange Charle's law The law of conservation of energy ANSWER DOWNLOAD EXAMIANS APP
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