Hamad Everyday Science Mcqs 16/12/2022 A. Protons B. Neutrons C. Photons D. none Related Mcqs: Clocks, which moves with the velocities comparable with the velocity of light, run ? A. fast B. slow C. equal to the velocity of light D. with zero velocity... Hygrometer is used for measuring the ____________? A. Speed of sound B. Density of milk C. Humidity of air D. Specific gravity of liquids E. None of these... Water is heated in a kettlE. The inside water is heated by convection. A person sitting near the fire receives heat by ________? A. Conduction B. Convection C. Radiation D. Reflection E. None of these... The main constituent of hemoglobin is___________? A. Chlorine B. Iron C. Calcium D. None of these... What is Formula of “laughing gas”? CH4 N2O H2SO4 HNO3...
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