Physics The fundamental scientific principle in the operation of battery is Dissociation of electrolytes Oxidation-reduction Dialysis Acid-base interaction Dissociation of electrolytes Oxidation-reduction Dialysis Acid-base interaction ANSWER DOWNLOAD EXAMIANS APP
Physics For accurate scientific work, temperatures are often measured by Alcohol thermometers Platinum resistance thermometers Thermoelectric thermometers Mercury thermometers Alcohol thermometers Platinum resistance thermometers Thermoelectric thermometers Mercury thermometers ANSWER DOWNLOAD EXAMIANS APP
Physics What should a person on a freely rotating turn table do to decrease his (angular) speed ? Bring his hands together Sit down with raised hands Raise his hands up Spread his hands outwards Bring his hands together Sit down with raised hands Raise his hands up Spread his hands outwards ANSWER DOWNLOAD EXAMIANS APP
Physics When white light passes through a glass prism we get a spectrum on the other side of the prism. In the emergent beam the ray which is deviated least is The blue ray The red ray The green ray The violet ray The blue ray The red ray The green ray The violet ray ANSWER DOWNLOAD EXAMIANS APP
Physics If velocity is constant then acceleration is what? Constant Zero Infinite Increasing Constant Zero Infinite Increasing ANSWER DOWNLOAD EXAMIANS APP
Physics The size of gear is usually specified by Pitch circle diameter Pressure angle Circular pitch Diametral pitch Pitch circle diameter Pressure angle Circular pitch Diametral pitch ANSWER DOWNLOAD EXAMIANS APP
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