In which of the following graphs, the total change in momentum is zero ?

Which of the following orbial has zero orbital angular momentum.

In which of the following processes the change in entropy for the system is zero-

In which of the following processes change in entropy for the system is zero-

For which of the following processes is the entropy change zero,

Which of the following graph has intercept equal to zero?

Which of the following graphs is the characteristic of a zero order reaction ?

Which of the following graphs is not for zero order reaction?

If function f has exactly two distinct real zeros, which of the following graphs could be the complete graph of f (x) ?

Which of the following graph is correct for a zero order reaction ?