Physics In quantum mechanics a particle is represented by a Wave packet None of these Particle Wave Wave packet None of these Particle Wave ANSWER DOWNLOAD EXAMIANS APP
Physics When a steel ball is placed on the surface of mercury, it does not sink because The density of mercury is greater than that of steel Of the surface tension of mercury Mercury is a semisolid Of the high viscosity of mercury The density of mercury is greater than that of steel Of the surface tension of mercury Mercury is a semisolid Of the high viscosity of mercury ANSWER DOWNLOAD EXAMIANS APP
Physics A water tank appears shallower when it is viewed from top due to Refraction Reflection Total internal reflection Rectilinear propagation of light Refraction Reflection Total internal reflection Rectilinear propagation of light ANSWER DOWNLOAD EXAMIANS APP
Physics A drop of liquid assumes spherical shape because: Inter molecular forces are weak in liquids Intermolecular forces are strong in liquids A sphere has the largest surface area for a given volume A sphere has the least surface area for a given volume Inter molecular forces are weak in liquids Intermolecular forces are strong in liquids A sphere has the largest surface area for a given volume A sphere has the least surface area for a given volume 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 What type of force acts on a car moving around a curve? Gravitational force Centripetal force Centrifugal force Cohesive force Gravitational force Centripetal force Centrifugal force Cohesive force ANSWER DOWNLOAD EXAMIANS APP
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