Physics Ball pen functions on the principle of : Viscosity Boyle's Law Surface tension Gravitational force Viscosity Boyle's Law Surface tension Gravitational force ANSWER DOWNLOAD EXAMIANS APP
Physics Which one type of radiation has the longest wave length Infrared X-ray Radio Wave Ultraviolet Infrared X-ray Radio Wave Ultraviolet ANSWER DOWNLOAD EXAMIANS APP
Physics Conservation of energy refers to the fact that No chemical reaction is 100 percent efficient The entropy of the universe is always increasing Energy cannot be created or destroyed but can be converted from one form to another If you conserve energy you will not be as tired No chemical reaction is 100 percent efficient The entropy of the universe is always increasing Energy cannot be created or destroyed but can be converted from one form to another If you conserve energy you will not be as tired ANSWER DOWNLOAD EXAMIANS APP
Physics Hydraulic brakes in automobile work on Pascal's principle Archimedes' principle Poiseuille's principle Bernoulli's principle Pascal's principle Archimedes' principle Poiseuille's principle Bernoulli's principle ANSWER DOWNLOAD EXAMIANS APP
Physics Supersonic plane fly with the speed of sound less than the speed of sound of light greater than the speed of sound of sound less than the speed of sound of light greater than the speed of sound ANSWER DOWNLOAD EXAMIANS APP
Physics If a person moves a trolley for a distance of 10 m with a force of 50 N, then the work done is 0.2 J 5 J 20 J 500 J 0.2 J 5 J 20 J 500 J ANSWER DOWNLOAD EXAMIANS APP
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