Physics Railway tracks are banked on curves to avoid frictional force between the tracks and wheels necessary centrifugal force may be obtained from the horizontal component weight of the train necessary centripetal force may be obtained from the horizontal component of the weight of the train the train may not fly off in the opposite direction to avoid frictional force between the tracks and wheels necessary centrifugal force may be obtained from the horizontal component weight of the train necessary centripetal force may be obtained from the horizontal component of the weight of the train the train may not fly off in the opposite direction ANSWER DOWNLOAD EXAMIANS APP
Physics The metal used to make lightning conductors is Iron Zinc Copper Aluminium Iron Zinc Copper Aluminium ANSWER DOWNLOAD EXAMIANS APP
Physics Intensity of gravitational field of earth is maximum at Surface Equator Poles Centre of earth Surface Equator Poles Centre of earth ANSWER DOWNLOAD EXAMIANS APP
Physics Magnetism in materials is due to Protons at rest Circular motion of electrons All neutrons at rest Electrons at rest Protons at rest Circular motion of electrons All neutrons at rest Electrons at rest ANSWER DOWNLOAD EXAMIANS APP
Physics Nuclear reactors used to produce electricity are based on Nuclear fusion Superconductivity Cold fusion Nuclear fission Nuclear fusion Superconductivity Cold fusion Nuclear fission ANSWER DOWNLOAD EXAMIANS APP
Physics General purpose utility gloves are For cleaning procedures For surgeries All of these For handling tubes For cleaning procedures For surgeries All of these For handling tubes ANSWER DOWNLOAD EXAMIANS APP
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