Strength of materials  Total stress  Total stress is the resultant internal force that resists change in the size or sh…

Eid :- Happy eid Mubarak sweetheart  The holy month of Ramajan has ended and today i.e. 1 evening is celebrated with Ei…

Steam Engine :- A simple steam engine is one in which the expansion of steam is completed in one cylinder, and the comp…

Diesel fuels :- Diesel fuels are petroleum fractions that lies between kerosene and lubricating oil.  Properties of Die…

Types of wind :- Wind are generally three types 1. Planetary winds 2. Periodic winds 3. Local winds We discuss about th…

Thermodynamics :- Thermodynamics deals with relations between heat,work and other forms of energy.  Reversible process …