Physics Stationary wave is formed by Two waves of the same speed superposing Two waves of same frequency travelling in the same direction Two waves of same frequency travelling in the opposite direction A transverse wave superposing a longitudinal wave Two waves of the same speed superposing Two waves of same frequency travelling in the same direction Two waves of same frequency travelling in the opposite direction A transverse wave superposing a longitudinal wave ANSWER DOWNLOAD EXAMIANS APP
Physics Which phenomena shows the particle nature of light? Polarisation Diffraction Photoelectric effect Interference Polarisation Diffraction Photoelectric effect Interference ANSWER DOWNLOAD EXAMIANS APP
Physics The wave of theory of light is based on Huyghens' principle The inverse square law The laws of reflection The laws of refraction Huyghens' principle The inverse square law The laws of reflection The laws of refraction ANSWER DOWNLOAD EXAMIANS APP
Physics Which conservation principle is applicable in the case of the motion of a rocket? Conservation of mass Conservation of energy Conservation of charge Conservation of momentum Conservation of mass Conservation of energy Conservation of charge Conservation of momentum ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is an example for cantilever beam? Common balance See-saw Bridge Diving board Common balance See-saw Bridge Diving board ANSWER DOWNLOAD EXAMIANS APP
Physics Choose the most appropriate answer: Natural radioactivity was discovered by Henry Bacquerel Enrico Fermi Earnest Rutherford Marie Curie Henry Bacquerel Enrico Fermi Earnest Rutherford Marie Curie ANSWER DOWNLOAD EXAMIANS APP
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