If sin-1 a + sin-1 b + sin-1 c = π, then the v
In Haber process 30 litres of dihydrogen and 30 litres of dinitrogen were taken for reaction whic
For decolourisation of 1.5moles of KMnO4 in acidic med
A solid sphere of radius r made of a soft material of bulk modulus K is surrounded by a liquid in