Tag Archives: Science Books

[GS] [Physics] Important Facts In Science

[GS] [Physics] Important Facts In Science Light year is the unit of distance. the distance that light travels in one year, about 9.4607×1012 Kilometres. The velocity of planet changes at the time of revolving the sun. When the planet closes the sun then its velocity is maximum and vice – versa. The unit of work […]

[Science] Pressure & Its Use in Physics

PRESSURE Pressure : Pressure is defined as force acting normally on unit area of the surface. P = F/A = Force/Area SI unit of pressure is N/M2 also called pascal (Pa). Pressure is a Scaler quantity. If the area is less then the pressure will be more. Atmospheric Pressure : It is that pressure which […]

Website Designed and Promoted affordable seo services delhi website designing company in ghaziabad