Physics The atmospheric air is held to the Earth by : Gravity Rotation of the Earth Clouds Winds Gravity Rotation of the Earth Clouds Winds ANSWER DOWNLOAD EXAMIANS APP
Physics If the diameter of a capillary is doubled, then the rise of water in it will be Four times No change Half Two times Four times No change Half Two times ANSWER DOWNLOAD EXAMIANS APP
Physics Surface tension in a liquid is due to : Cohesive force between molecules Gravitational force between molecules Electrical force between molecules. Adhesive force betweenmolecules Cohesive force between molecules Gravitational force between molecules Electrical force between molecules. Adhesive force betweenmolecules ANSWER DOWNLOAD EXAMIANS APP
Physics A parallel-plate capacitor,with air in between the plates, has capacitance C. Now the space between the two plates of the capacitor is filled with a dielectric of dielectric constant 7. Then the value of the capacitance will become 14C 7C C C/7 14C 7C C C/7 ANSWER DOWNLOAD EXAMIANS APP
Physics What are the particles emitted by radioactive element after 3 consecutive disintegration? 2 alpha 1 beta 2 beta 2 alpha 1 alpha 1 beta 2 beta 1 alpha 2 alpha 1 beta 2 beta 2 alpha 1 alpha 1 beta 2 beta 1 alpha ANSWER DOWNLOAD EXAMIANS APP
Physics Magnifying Glass is basically a Cylindrical lens Plano-concave lens Concave lens Convex lens Cylindrical lens Plano-concave lens Concave lens Convex lens ANSWER DOWNLOAD EXAMIANS APP
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