Physics Surface tension in a liquid is due to : Gravitational force between molecules Cohesive force between molecules Adhesive force betweenmolecules Electrical force between molecules. Gravitational force between molecules Cohesive force between molecules Adhesive force betweenmolecules Electrical force between molecules. ANSWER DOWNLOAD EXAMIANS APP
Physics The motion of a body around a circular path is an example of Uniform velocity, variable acceleration Uniform speed, variable acceleration Uniform speed, uniform velocity Uniform speed, variable velocity Uniform velocity, variable acceleration Uniform speed, variable acceleration Uniform speed, uniform velocity Uniform speed, variable velocity ANSWER DOWNLOAD EXAMIANS APP
Physics The motion of a freely falling body is an example of ________ motion. Constant speed Constant velocity Non-uniformly accelerated Uniformly accelerated Constant speed Constant velocity Non-uniformly accelerated Uniformly accelerated ANSWER DOWNLOAD EXAMIANS APP
Physics An ice block with a piece of lead embeded in it floats in water. If ice melts the water level Remains same Falls first and then rises Rises Falls Remains same Falls first and then rises Rises Falls ANSWER DOWNLOAD EXAMIANS APP
Physics A car accelerates uniformly from 18 kmph to 72 kmph in 5 s. The acceleration of the car (in m/s2) is: 5 6 3 7 5 6 3 7 ANSWER DOWNLOAD EXAMIANS APP
Physics In severe winter, in cold countries water pipes burst because Contraction of water pipes Combined effect of all the above three High atmospheric pressure Water expands on freezing Contraction of water pipes Combined effect of all the above three High atmospheric pressure Water expands on freezing ANSWER DOWNLOAD EXAMIANS APP
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