Figure shows a siphon. Choose the wrong statement:

($P_0$ = atmospheric pressure)

60-175

  • A

    Siphon works when $h_3 > 0$

  • B

    Pressure at point $2$ is $P_2 = P_0 - \rho gh_3$

  • C

    Pressure at point $3$ is $P_0$

  • D

    None of the above 

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