Physics After removing two electrons from helium atom it become? UV rays X rays Alpha particle Gama particle UV rays X rays Alpha particle Gama particle ANSWER DOWNLOAD EXAMIANS APP
Physics The average kinetic energy of the molecules of an ideal gas is directly proportional to Mass of Molecules Temperature of environment Velocity of Molecules Absolute temperature of the gas Mass of Molecules Temperature of environment Velocity of Molecules Absolute temperature of the gas ANSWER DOWNLOAD EXAMIANS APP
Physics Conversion of heat into electrical energy is achieved by using : Thermocouple Hydrometer Ammeter Voltmeter Thermocouple Hydrometer Ammeter Voltmeter ANSWER DOWNLOAD EXAMIANS APP
Physics The p wave of a normal Electrocardiogram indicates Atrial depolarization Ventricular depolarization Ventricular repolarization Atrial repolarization Atrial depolarization Ventricular depolarization Ventricular repolarization Atrial repolarization ANSWER DOWNLOAD EXAMIANS APP
Physics Two rods, one of copper and other of steel, experience the same upthrust when placed in water.Thus, both have Equal density Equal weight Equal mass Equal volume Equal density Equal weight Equal mass Equal volume ANSWER DOWNLOAD EXAMIANS APP
Physics Magnetic keepers are used to protect magnets from : Demagnetization due to heating Effect of other magnets Self-demagnetization Earth's magnetic field Demagnetization due to heating Effect of other magnets Self-demagnetization Earth's magnetic field ANSWER DOWNLOAD EXAMIANS APP
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