Pressure Class 10| SEE Physics Notes Pressure: The pressure is the force applied on a per unit area. Formula of Pressure (P)= Force(F)/Area(A) P= F/A Unit of Pressure= Force(F)/Area(A)= F/m²= pascal(pa). Pascal(P): P= F/A= 1N/1m²= 1/1 = 1pascal The 1 pascal is the pressure when 1N force is applied at 1m². Atmospheric Pressure: The pressure exerted […]
Essay on Population Problems in Nepal The total number of people living in a certain place and in a certain time is known as a population. A population consists of males and females. Populations are always in flux. Every day some babies are born and some people die. In the context of Nepal, a population […]
Essay on Tourism in Nepal Our country Nepal is rich in natural beauties, gifts, resources, and wonders. There are many places and things of cultural, historical and religious importance. Mt. Everest, the highest peak in the world, lies in Nepal. We are proud of it. The snowcapped mountain peaks beautiful water resources, the green forests of hypnotic […]
Force Class 10 | SEE Physics Notes Force: The force is an external factor or agency which change or tend to change the state of objects. The definition of force is given by the first law of motion given by Newton. Its measurement is given by the second law of motion. F = m.a = Mass * […]