Physics Damp clothes are dried in spin dryers by the action of Non central forces Centrifugal forces Centripetal forces Central forces Non central forces Centrifugal forces Centripetal forces Central forces ANSWER DOWNLOAD EXAMIANS APP
Physics When number of turns in a coil is trippled, without any change in the length of coil, its self inductance becomes? Six times One–third Three times Nine times Six times One–third Three times Nine times ANSWER DOWNLOAD EXAMIANS APP
Physics A fountain pen works on the principle of Viscosity of liquids Capillary action Flow of liquids from higher to lower potential Bernoulli's principle Viscosity of liquids Capillary action Flow of liquids from higher to lower potential Bernoulli's principle ANSWER DOWNLOAD EXAMIANS APP
Physics Who enunciated the laws of planetary motion? Galileo Isaac Newton Johannes Kepler Nicolaus Copernicus Galileo Isaac Newton Johannes Kepler Nicolaus Copernicus ANSWER DOWNLOAD EXAMIANS APP
Physics Large transformers, when used for some time, become very hot and are cooled by circulating oil. The heating of the transformer is due to: Hysteresis loss alone Both the heating effect of current and hysteresis loss Intense sunlight at noon The heating effect of current alone Hysteresis loss alone Both the heating effect of current and hysteresis loss Intense sunlight at noon The heating effect of current alone ANSWER DOWNLOAD EXAMIANS APP
Physics Radioactive elements can be traced out in living cell through a technique called Centrifugation Chromatography Auto radiography All listed here Centrifugation Chromatography Auto radiography All listed here ANSWER DOWNLOAD EXAMIANS APP
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