Number of geometrical isomers for the square planar complex, $\left[\mathrm{Pt}\left(\mathrm{Br}\right)\left(\mathrm{Cl}\right)\left({\mathrm{H}}_2\mathrm{O}\right)\left(\mathrm{py}\right)\right]$ are

• A

  2

• B

  3

• C

  4

• D

  Zero