9. for the given transformations. t,:q= p p -q and t2: q= p, p=qwhere p and q are canonically conjugate variables, which of the following statements is true ? (

9. For the given transformations. T,:Q= p P -q and T2: Q= p, P=qwhere p and q are canonically conjugate variables, which of the following statements is true ? (A) Both T, and T, are canonical (B) Only T, is canonical C) Only T, is canonical (D) Neither T, or T, is canonical