Physics Who discovered X-ray Ernest Rutherford Marie Curie Wilhelm Rontgen Pierre Curie Ernest Rutherford Marie Curie Wilhelm Rontgen Pierre Curie ANSWER DOWNLOAD EXAMIANS APP
Physics Due to temperature variation along a conductor, potential variation occurs along it. This phenomenon is known as Peltier effect Thomson effect Seebeck effect Joule effect Peltier effect Thomson effect Seebeck effect Joule effect ANSWER DOWNLOAD EXAMIANS APP
Physics When a number of resistors are connected in series in a circuit, the value of current: Remains the same Becomes half Decreases Increases Remains the same Becomes half Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Physics A piece of paper and a cricket ball are dropped from the same height. Under which of the following conditions do both reach the surface simultaneously ? They must have the same volume They must have the same mass They must be dropped in vacuum They must have the same density They must have the same volume They must have the same mass They must be dropped in vacuum They must have the same density ANSWER DOWNLOAD EXAMIANS APP
Physics The atmosphere is heated mainly by Insolation Convection Radiation Conduction Insolation Convection Radiation Conduction ANSWER DOWNLOAD EXAMIANS APP
Physics Brightness of bulb depends on voltage or current? Voltage Current Both A & B None Voltage Current Both A & B None ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS