Physics The direction of heat flow between two objects depends on Their temperatures Their heat contents Their masses Whether they are in solid, liquid or gaseous state Their temperatures Their heat contents Their masses Whether they are in solid, liquid or gaseous state ANSWER DOWNLOAD EXAMIANS APP
Physics The motion of a body that repeats itself after a regular interval of time is A periodic motion An aperiodic motion A simple harmonic motion An oscillatory motion A periodic motion An aperiodic motion A simple harmonic motion An oscillatory motion ANSWER DOWNLOAD EXAMIANS APP
Physics A periscope works by the principle of Reflection Total internal reflection Diffraction Refraction Reflection Total internal reflection Diffraction Refraction ANSWER DOWNLOAD EXAMIANS APP
Physics The least penetrating power ray is Beta rays Gamma rays Alpha rays None of these Beta rays Gamma rays Alpha rays None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Conservation of energy refers to the fact that No chemical reaction is 100 percent efficient If you conserve energy you will not be as tired Energy cannot be created or destroyed but can be converted from one form to another The entropy of the universe is always increasing No chemical reaction is 100 percent efficient If you conserve energy you will not be as tired Energy cannot be created or destroyed but can be converted from one form to another The entropy of the universe is always increasing ANSWER DOWNLOAD EXAMIANS APP
Physics The hair of shaving brush clings together when removed from water due to Surface tension Friction Viscosity Elasticity Surface tension Friction Viscosity Elasticity ANSWER DOWNLOAD EXAMIANS APP
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