Correct answer
A. Activation energy
Explanation
The correct answer is Activation energy.
With increase in the temperature, viscosity of a liquid________?
Steady fluid flow occurs, when the derivative of flow variables satisfy the following condition.
In hindered settling, the particles are________?
The minimum carbon content in steel should be ________ percent for it to respond to a hardening treatment?
When a gas in a vessel expands, its internal energy decreases. The process involved is________?
Catalyst used during the manufacture of ‘Vanaspati Ghee’ is ________?