Physics Hydraulic brakes in automobile work on Bernoulli's principle Pascal's principle Archimedes' principle Poiseuille's principle Bernoulli's principle Pascal's principle Archimedes' principle Poiseuille's principle ANSWER DOWNLOAD EXAMIANS APP
Physics The magnifying power of an astronomical telescope can be decreased by None of these Decreasing the focal length of the eyepiece Increasing the focal length of the eyepiece Increasing the focal length of the objective None of these Decreasing the focal length of the eyepiece Increasing the focal length of the eyepiece Increasing the focal length of the objective ANSWER DOWNLOAD EXAMIANS APP
Physics Second and third class levers are differentiated by The location of the load The location of the fulcrum The presence of multiple loads The type of fulcrum present The location of the load The location of the fulcrum The presence of multiple loads The type of fulcrum present ANSWER DOWNLOAD EXAMIANS APP
Physics If an empty cylinder is half filled with a liquid, its center of gravity is Shifed neither upward nor downward Shifted upwards Shifted downwards Shifted upward or downward depending on the density of the liquid Shifed neither upward nor downward Shifted upwards Shifted downwards Shifted upward or downward depending on the density of the liquid ANSWER DOWNLOAD EXAMIANS APP
Physics While ascending a hill, the driver of the vehicle keeps the gear ratio Greater than 1 Less than 1 Equal to 1 Either equal to or greater than 1 Greater than 1 Less than 1 Equal to 1 Either equal to or greater than 1 ANSWER DOWNLOAD EXAMIANS APP
Physics A rubber ball is dropped from a height of 2 metres. To what height will it rise if there is no loss of energy/velocity after rebounding ? 1 metre 4 metres 3 metres 2 metres 1 metre 4 metres 3 metres 2 metres ANSWER DOWNLOAD EXAMIANS APP
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