question_answer

Let\[f(x)=\cos 3\pi x+\sin \sqrt{3}\pi x\].

Statement 1: \[f(x)\]is not a periodic function.

Statement 2: L.C.M. of rational and irrational does not exist

A)  Statement 1 is true, statement 2 is true and statement 2 is the correct explanation for statement 1.

B)  Statement 1 is true, statement 2 is true am statement 2 is NOT the correct explanation for statement 1.

C)  Statement 1 is true, statement 2 is false.

D)  Statement 1 is false, statement 2 is true.