Physics Solids have definite shapes.This is because The forces of cohesion are very large The forces of cohesion of the molecules within are very much less in them The forces of adhesion are large The forces of adhesion are less The forces of cohesion are very large The forces of cohesion of the molecules within are very much less in them The forces of adhesion are large The forces of adhesion are less ANSWER DOWNLOAD EXAMIANS APP
Physics Who defined the law of gravitation ? Faraday Galileo Archimedes Newton Faraday Galileo Archimedes Newton ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of measurement of noise is Hertz Acoustics Amplifier Decibel Hertz Acoustics Amplifier Decibel ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity of sound in moist air is more than in dry air because the moist air has More density than dry air. Less pressure than dry air. More pressure than dry air. Less density than dry air. More density than dry air. Less pressure than dry air. More pressure than dry air. Less density than dry air. ANSWER DOWNLOAD EXAMIANS APP
Physics Moving electric charge produces : Heat waves Sound waves Magnetic field Light rays Heat waves Sound waves Magnetic field Light rays ANSWER DOWNLOAD EXAMIANS APP
Physics The pressure exerted by a 760 mm column of mercury at 0°C is known as 1 poise 1 atmosphere 1 pascal 1 bar 1 poise 1 atmosphere 1 pascal 1 bar ANSWER DOWNLOAD EXAMIANS APP
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