If `A times B=C` which of the following statement is/are correct?

A closed vessel at temperature T contains a mixture of two diatomic gases A and B. Atomic mass of A is 16 times that of B and mass of gas A contained in the vessel is 2 times that of B. which of the following statements are correct?

Which of the following statements are correct at 25^(@)C ?

Which of the following statements are correct statements ?

Consider the following statements: 1. The magnitude of vec(a) xx vec(b) is same as the area of a triangle with sides vec(a) and vec(b) . 2. If vec(a) xx vec(b)=vec(0) where vec(a) ne 0. vec(b) ne 0 then vec(a) = lamda vec(b) which of the following statements is/are correct?

Let cos A+cos B+cos C=0 and sin A+sin B+sin C=0 then which of the following statement(s) is/are correct?

If the matrix A and B are 3xx3 and (I-AB) is invertible,then which of the following statement is/are correct

If the matrix A and B are of 3xx3 and (I-AB) is invertible, then which of the following statement is/are correct ?

A closed vessel contains a mixture of two diatomic gases A and B . Molar mass of A is 16 times that of B and mass of gas A contained in the vessel is 2 times that of B . Which of the following statements are correct ?