Physics Choose the most appropriate answer: Natural radioactivity was discovered by Henry Bacquerel Earnest Rutherford Enrico Fermi Marie Curie Henry Bacquerel Earnest Rutherford Enrico Fermi Marie Curie ANSWER DOWNLOAD EXAMIANS APP
Physics In which of the following industries is mica as a raw material? Iron and Steel Glass and Pottery Electrical Cement Iron and Steel Glass and Pottery Electrical Cement ANSWER DOWNLOAD EXAMIANS APP
Physics Which phase change is an example of an exothermic process? All listed here Gas to Liquid Gas to Solid Liquid to Solid All listed here Gas to Liquid Gas to Solid Liquid to Solid ANSWER DOWNLOAD EXAMIANS APP
Physics Even after sunset, the air near the Earth's surface continue to receive heat due to Insolation Terrestrial Radiation Convection Conduction Insolation Terrestrial Radiation Convection Conduction ANSWER DOWNLOAD EXAMIANS APP
Physics A metal plate with a circular hole at the centre is heated. What will happen to the area of the hole ? Increase Will increase first and then dcrease Dacrease Remain constant Increase Will increase first and then dcrease Dacrease Remain constant ANSWER DOWNLOAD EXAMIANS APP
Physics The S.I. unit of electric charge is : Kelvin Coulomb E.s.u Ampere Kelvin Coulomb E.s.u Ampere ANSWER DOWNLOAD EXAMIANS APP
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