Physics Which of the following is correct about the properties of Gravitational Forces? Both a and b None They are the strongest forces in nature They observe inverse square law Both a and b None They are the strongest forces in nature They observe inverse square law ANSWER DOWNLOAD EXAMIANS APP
Physics Why two thin shirts can keep us warmer than a single thick shirt in winter ? Air layer between two shirts works as good conductor Two thin shirts become thicker so prevent transmission of heat Air layer between two shirts behaves like insulating media No radiation of heat takes place Air layer between two shirts works as good conductor Two thin shirts become thicker so prevent transmission of heat Air layer between two shirts behaves like insulating media No radiation of heat takes place ANSWER DOWNLOAD EXAMIANS APP
Physics A body of 4.0 kg is lying at rest. Under the action of a constant force, it gains a speed of 5 m/s. The work done by the force will be ________ 40 J 20 J 30 J 50 J 40 J 20 J 30 J 50 J ANSWER DOWNLOAD EXAMIANS APP
Physics At hill stations, the boiling point of water will be Equal to the melting point of ice Same as at sea level More than that at sea level Less than that at sea level Equal to the melting point of ice Same as at sea level More than that at sea level Less than that at sea level ANSWER DOWNLOAD EXAMIANS APP
Physics The SI unit for measuring work and energy is Watt Joule Farad Ohm Watt Joule Farad Ohm ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS