1.What is a process flow diagram? A Process Flow Diagram is a user friendly, simplified sketch which illustrates general plant…
1.Explain the difference between ferrite, austenite and graphite ? Ans: Ferrite is the solid solution of carbon and other constituents…
1.Why rockets using liquid hydrogen have higher specific impulse compared to liquid hydrocarbon ? Ans: Liquid hydrogen has higher burning…
During the optical excitation of carriers in a semiconductor, the minimum energy …
1.What does thermal diffusivity of metals signify. Ans: Thermal diffusivity is associated…
