Physics The sensation of weightlessness in a spacecraft in an orbit is due to the Fact that spacecraft in the orbit has no energy Presence of gravity outside but not inside the spacecraft Acceleration in the orbit which is equal to the acceleration due to gravity outside Absence of gravity outside Fact that spacecraft in the orbit has no energy Presence of gravity outside but not inside the spacecraft Acceleration in the orbit which is equal to the acceleration due to gravity outside Absence of gravity outside ANSWER DOWNLOAD EXAMIANS APP
Physics Hydraulic brakes in automobile work on Poiseuille's principle Bernoulli's principle Archimedes' principle Pascal's principle Poiseuille's principle Bernoulli's principle Archimedes' principle Pascal's principle ANSWER DOWNLOAD EXAMIANS APP
Physics ML2T-2 is the dimensional formula for elasticity pressure moment of inertia couple acting on a body elasticity pressure moment of inertia couple acting on a body ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following animals can hear ultrasonic sound ? Bat Squirrel Cat Rat Bat Squirrel Cat Rat ANSWER DOWNLOAD EXAMIANS APP
Physics The surface tension of water on adding detergent to it No change Decreases Increases Becomes zero No change Decreases Increases Becomes zero ANSWER DOWNLOAD EXAMIANS APP
Physics Pitot tube is used to measure Stagnation pressure Velocity at stagnation point Dynamic pressure Static pressure Stagnation pressure Velocity at stagnation point Dynamic pressure Static pressure ANSWER DOWNLOAD EXAMIANS APP
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