Physics Which law is also called law of inertia ? All of above Newton third law Newton first law Newton second law All of above Newton third law Newton first law Newton second law ANSWER DOWNLOAD EXAMIANS APP
Physics A stone floor feels cold to the bare feet but a carpet on the same floor feels warm. This is because The human body maintains a constant temperature The stone conveys the heat away from the feet more rapidly than the carpet The floor and carpet are at different temperatures The carpet is a better conductor of heat than the stone The human body maintains a constant temperature The stone conveys the heat away from the feet more rapidly than the carpet The floor and carpet are at different temperatures The carpet is a better conductor of heat than the stone ANSWER DOWNLOAD EXAMIANS APP
Physics Why does a cannon recoil after firing ? Conservation of energy Backward thrust of gases produced Newton's third law of motion Newton's first law of motion Conservation of energy Backward thrust of gases produced Newton's third law of motion Newton's first law of motion ANSWER DOWNLOAD EXAMIANS APP
Physics Curie point is the temperature at which A metal loses conductivity A metal loses magnetic properties. Matter becomes radioactive Transmutation of metal occurs. A metal loses conductivity A metal loses magnetic properties. Matter becomes radioactive Transmutation of metal occurs. ANSWER DOWNLOAD EXAMIANS APP
Physics The boiling point of liquids vary as Density varies Temperature varies Volume varies Pressure varies Density varies Temperature varies Volume varies Pressure varies ANSWER DOWNLOAD EXAMIANS APP
Physics A bomb explodes on the moon. You will hear its sound on earth after ________ 2 hours 20 minutes 20 minutes 3.7 hours You cannot hear the sound of explosion 2 hours 20 minutes 20 minutes 3.7 hours You cannot hear the sound of explosion ANSWER DOWNLOAD EXAMIANS APP
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