Physics Which colour has the highest energy? Blue Red White Violet Blue Red White Violet ANSWER DOWNLOAD EXAMIANS APP
Physics Which phenomenon is responsible for the echo of sound wave? Interference Reflection Refraction Polarisation Interference Reflection Refraction Polarisation ANSWER DOWNLOAD EXAMIANS APP
Physics Choose the most appropriate answer: Natural radioactivity was discovered by Earnest Rutherford Enrico Fermi Marie Curie Henry Bacquerel Earnest Rutherford Enrico Fermi Marie Curie Henry Bacquerel ANSWER DOWNLOAD EXAMIANS APP
Physics Which process allows water to enter the atmosphere? Respiration Evaporation Transpiration Condensation Respiration Evaporation Transpiration Condensation ANSWER DOWNLOAD EXAMIANS APP
Physics What will happen if an object is dropped from a height and there is no air resistance? It will fall with a constant speed and acceleration Both speed and acceleration will increase Its acceleration will increase Its speed will increase It will fall with a constant speed and acceleration Both speed and acceleration will increase Its acceleration will increase Its speed will increase ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has the shortest wavelength? Gamma rays Infrared rays Radio waves Microwaves Gamma rays Infrared rays Radio waves Microwaves ANSWER DOWNLOAD EXAMIANS APP
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