Physics Rain drops acquire spherical shape due to Elasticity Surface tension Viscosity Friction Elasticity Surface tension Viscosity Friction ANSWER DOWNLOAD EXAMIANS APP
Physics Red light is used for signals because it has Long wavelength Low refraction in the medium High frequency High intensity Long wavelength Low refraction in the medium High frequency High intensity ANSWER DOWNLOAD EXAMIANS APP
Physics The swing of a spinning cricket ball in air can be explained on the basis of Sudden change in wind direction. Turbulence caused by wind. Buoyancy of air. Bernoulli's theorem. Sudden change in wind direction. Turbulence caused by wind. Buoyancy of air. Bernoulli's theorem. ANSWER DOWNLOAD EXAMIANS APP
Physics Mud houses are cooler in summers and warmer in winters as compared to brick houses because Mud is a poor insulator Evaporation of water causes cooling in summers and sunlight coming through holes causes warming in winters Mud is a bad conductor Mud is a good conductor Mud is a poor insulator Evaporation of water causes cooling in summers and sunlight coming through holes causes warming in winters Mud is a bad conductor Mud is a good conductor ANSWER DOWNLOAD EXAMIANS APP
Physics What is the minimum distance (in metres) required to hear an echo? 13 10 17 21 13 10 17 21 ANSWER DOWNLOAD EXAMIANS APP
Physics Which among the following is the fundamental quantity ? Velocity Time Volume Force Velocity Time Volume Force ANSWER DOWNLOAD EXAMIANS APP
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