Physics The cooling by a desert Cooler is based on: Evaporative Cooling Air Rehydration Hot air replacement Air dehydration Evaporative Cooling Air Rehydration Hot air replacement Air dehydration ANSWER DOWNLOAD EXAMIANS APP
Physics In electronics what comes under tank circuit ? Resistance, capacity and inductance Capacity and inductance Resistance and inductance Resistance and capacity Resistance, capacity and inductance Capacity and inductance Resistance and inductance Resistance and capacity ANSWER DOWNLOAD EXAMIANS APP
Physics Planets do not twinkle because They emit light of a constant intensity They are very far away from the earth resulting in decrease in intensity of light Their distance from the earth does not change with time They are nearer to earth and hence we receive a greater amount of light. They emit light of a constant intensity They are very far away from the earth resulting in decrease in intensity of light Their distance from the earth does not change with time They are nearer to earth and hence we receive a greater amount of light. ANSWER DOWNLOAD EXAMIANS APP
Physics Which microscope is often used to view metal surfaces? Scanning tunneling microscopes Electron microscopes None of these Optical microscopes Scanning tunneling microscopes Electron microscopes None of these Optical microscopes ANSWER DOWNLOAD EXAMIANS APP
Physics Instrument used to measure the force and velocity of the wind is Anemometer Altimeter Audiometer Ammeter Anemometer Altimeter Audiometer Ammeter ANSWER DOWNLOAD EXAMIANS APP
Physics Railway tracks are banked on curves necessary centripetal force may be obtained from the horizontal component of the weight of the train necessary centrifugal force may be obtained from the horizontal component weight of the train the train may not fly off in the opposite direction to avoid frictional force between the tracks and wheels necessary centripetal force may be obtained from the horizontal component of the weight of the train necessary centrifugal force may be obtained from the horizontal component weight of the train the train may not fly off in the opposite direction to avoid frictional force between the tracks and wheels ANSWER DOWNLOAD EXAMIANS APP
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