Physics Water from soil enters into the root hairs owing to : Root pressure Osmotic pressure Atmospheric pressure Capillary pressure Root pressure Osmotic pressure Atmospheric pressure Capillary pressure ANSWER DOWNLOAD EXAMIANS APP
Physics For which one of the following, ''Diodes' are generally used for? Amplification Rectification Filtration Modulation Amplification Rectification Filtration Modulation ANSWER DOWNLOAD EXAMIANS APP
Physics Who was the first scientist to discover Electrons? Isaac Newton J.J Thompson Albert Einstein J.C. Bose Isaac Newton J.J Thompson Albert Einstein J.C. Bose ANSWER DOWNLOAD EXAMIANS APP
Physics Which type of reaction produces the most harmful radiation ? Fission reaction Chemical reaction Fusion reaction Photo-Chemical reaction Fission reaction Chemical reaction Fusion reaction Photo-Chemical reaction ANSWER DOWNLOAD EXAMIANS APP
Physics Acceptable noise level for human ear None of these = 85 db < 85 db > 85 db None of these = 85 db < 85 db > 85 db ANSWER DOWNLOAD EXAMIANS APP
Physics Lux is the SI unit of luminous flux luminous intensity luminous efficiency intensity of illumination luminous flux luminous intensity luminous efficiency intensity of illumination ANSWER DOWNLOAD EXAMIANS APP
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