Physics The p wave of a normal Electrocardiogram indicates Ventricular repolarization Atrial repolarization Ventricular depolarization Atrial depolarization Ventricular repolarization Atrial repolarization Ventricular depolarization Atrial depolarization ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the metals has the maximum thermal conductivity? Iron Silver Copper Aluminium Iron Silver Copper Aluminium ANSWER DOWNLOAD EXAMIANS APP
Physics Heat energy is transferred by conduction whenever molecules Collide each other Particles replaces there places All of these Means of photons Collide each other Particles replaces there places All of these Means of photons ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is used for sun glasses ? Flint glass Pyrex glass Crystal glass Crooks glass Flint glass Pyrex glass Crystal glass Crooks glass ANSWER DOWNLOAD EXAMIANS APP
Physics On a cold day when a room temperature is 15oC, the metallic cap of a pen becomes much colder than its plastic body, though both are at the same temperature of 15oC, because plastics have a higher thermal conductivity than metals metals are good conductor of heat metals have higher thermal capacity than plastics plastics have a lower density than metals plastics have a higher thermal conductivity than metals metals are good conductor of heat metals have higher thermal capacity than plastics plastics have a lower density than metals ANSWER DOWNLOAD EXAMIANS APP
Physics Sound travels at the fastest speed in steel vacuum water air steel vacuum water air ANSWER DOWNLOAD EXAMIANS APP
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