For the following questions answer them individually
______ states that the rates of diffusion of gases are inversely proportional to the square roots of their densities under similar conditions of temperature and pressure.
Which of the following statements is correct regarding the demand curve?
I. It is a graphical representation of the demand function.
II. It gives the quantity demanded by the consumer at each price.
India’s short-range Ballistic Missile, Prithvi II was successfully test fired from ______.
