Loko Guide PDF Pustak in Hindi Ka Kuch Ansh : Yadi kisi chhote se ghan phal ke band sthan mein adhik matra mein vastu dal dee jaave, to svabhavatay: ghan phal se adhik vastu bahar nikalane ka prayatn karti hai, aur is prayatn mein vah band sthan ki bheetaree deevaron prayatn dabav dalatee hai jisako preshar kahte hain………

Short Passage of Loko Guide Hindi PDF Book : If a large amount of object is put in the closed space of a small cube, then naturally, more object tries to come out of the cube, and in this effort it exerts pressure on the inner walls of the closed space, which is called pressure. Huh………