Physics Natural radioactivity was discovered by Henri Becquerel Marie Curie Enrico Fermi Ernest Rutherfor Henri Becquerel Marie Curie Enrico Fermi Ernest Rutherfor ANSWER DOWNLOAD EXAMIANS APP
Physics Energy in reflected light : Becomes maximum for angle of incidence equal to 45° Does not depends on the angle of incidence Increases with the increase in angle Decreases with the increase in angle of incidence Becomes maximum for angle of incidence equal to 45° Does not depends on the angle of incidence Increases with the increase in angle Decreases with the increase in angle of incidence ANSWER DOWNLOAD EXAMIANS APP
Physics The colours of stars depend on their Distance Atmospheric pressure Temperature Radius Distance Atmospheric pressure Temperature Radius ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is an insulator? Carbon Mercury Glass Germanium Carbon Mercury Glass Germanium ANSWER DOWNLOAD EXAMIANS APP
Physics Even after sunset, the air near the Earth's surface continue to receive heat due to Conduction Terrestrial Radiation Convection Insolation Conduction Terrestrial Radiation Convection Insolation ANSWER DOWNLOAD EXAMIANS APP
Physics A spherical ball made of steel when dropped in mercury container Will be partly immersed mercury Will dissolve in mercury Will be on the surface of mercury Sink in mercury Will be partly immersed mercury Will dissolve in mercury Will be on the surface of mercury Sink in mercury ANSWER DOWNLOAD EXAMIANS APP
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