Physics Which of the following device is used to measure humidity? Hygrometer Anemometer Hydrometer Psycho Meter Hygrometer Anemometer Hydrometer Psycho Meter ANSWER DOWNLOAD EXAMIANS APP
Physics Radioactive elements can be traced out in living cell through a technique called All listed here Chromatography Auto radiography Centrifugation All listed here Chromatography Auto radiography Centrifugation ANSWER DOWNLOAD EXAMIANS APP
Physics A bomb at rest explodes into a large number of tiny fragments. The total momentum of all the fragments Depends on the speeds of various fragments Is infinity Depends on the total mass of all the fragments Is zero Depends on the speeds of various fragments Is infinity Depends on the total mass of all the fragments Is zero ANSWER DOWNLOAD EXAMIANS APP
Physics Pure water is bad conductor of electricity because it is Not volatile Feebly ionized A very good solvent A non-polar solvent Not volatile Feebly ionized A very good solvent A non-polar solvent ANSWER DOWNLOAD EXAMIANS APP
Physics Copper wires are generally used for electrical power transmission instead of iron wire because : Copper is lighter than iron Copper can take higher power than iron Copper is a better conductor of electricity than iron Copper is cheaper than iron Copper is lighter than iron Copper can take higher power than iron Copper is a better conductor of electricity than iron Copper is cheaper than iron ANSWER DOWNLOAD EXAMIANS APP
Physics The impurity atoms with which silicon should be doped to make p-type semiconductors are Germanium Antimony Phosphorus Boron Germanium Antimony Phosphorus Boron ANSWER DOWNLOAD EXAMIANS APP
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