Physics Who among the following discovered X-rays? J.J Thomson Marie Curie W.C Roentgen James Chadwick J.J Thomson Marie Curie W.C Roentgen James Chadwick ANSWER DOWNLOAD EXAMIANS APP
Physics Fleming's right hand rule is used to find the direction of the Direct current Actual current Induced current Alternate current Direct current Actual current Induced current Alternate current ANSWER DOWNLOAD EXAMIANS APP
Physics Heat from the Sun reaches the Earth by Convection Reflection Radiation Conduction Convection Reflection Radiation Conduction ANSWER DOWNLOAD EXAMIANS APP
Physics Hydraulic brakes work on the principle of Pascal's law Newton's law Thomson's law Bernoulli's theorem Pascal's law Newton's law Thomson's law Bernoulli's theorem ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following supports particle nature of photons ? Photoelectric effect Diffraction Interference Polarization Photoelectric effect Diffraction Interference Polarization ANSWER DOWNLOAD EXAMIANS APP
Physics A solid needle placed horizontally on the surface of the water floats due to Water pressure Viscosity of water Surface tension of water Capillary action Water pressure Viscosity of water Surface tension of water Capillary action ANSWER DOWNLOAD EXAMIANS APP
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