Physics Find the acceleration (in m/s2) of a body which accelerates from 25 m/s to 30 m/s in 10 seconds 1 5.5 11 0.5 1 5.5 11 0.5 ANSWER DOWNLOAD EXAMIANS APP
Physics Surface tension in a liquid is due to : Gravitational force between molecules Electrical force between molecules. Cohesive force between molecules Adhesive force betweenmolecules Gravitational force between molecules Electrical force between molecules. Cohesive force between molecules Adhesive force betweenmolecules ANSWER DOWNLOAD EXAMIANS APP
Physics Instruments for measuring Solar Radiation? Ammeter Anemometer Dynamometer Pyranometer Ammeter Anemometer Dynamometer Pyranometer ANSWER DOWNLOAD EXAMIANS APP
Physics If there is a circular hole in a metal plate, what happens to the radius of the hole when the plate is heated? Depends upon the metal Increases Decreases Unchanged Depends upon the metal Increases Decreases Unchanged ANSWER DOWNLOAD EXAMIANS APP
Physics When a vibrating tuning fork is placed on a table, a loud sound is heard. This is due to : Refraction Forced vibrations Damped vibrations Reflection Refraction Forced vibrations Damped vibrations Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics Who is known as the 'father of quantum theory'? Werner Heisenberg Albert Einstein Max Planck Ernest Rutherford Werner Heisenberg Albert Einstein Max Planck Ernest Rutherford ANSWER DOWNLOAD EXAMIANS APP
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