Three voltmeters $\mathrm{A}, \mathrm{B}$ and $\mathrm{C}$ having resistances $\mathrm{R}, 1.5 \mathrm{R}$ and $3 \mathrm{R},$ respectively, are connected as shown. When some potential difference is applied between $\mathrm{X}$ and $\mathrm{Y},$ the voltmeter readings are $\mathrm{V}_{\mathrm{A}}, \mathrm{V}_{\mathrm{B}}$ and $\mathrm{V}_{\mathrm{C}}$ respectively. Then -

• A

  $V_{A} \neq V_{B}=V_{C}$
• B

  $V_{\mathrm{A}}=V_{\mathrm{B}} \neq V_{\mathrm{C}}$
• C

  $\mathrm{V}_{\mathrm{A}} \neq \mathrm{V}_{\mathrm{B}} \neq \mathrm{V}_{\mathrm{C}}$
• Correct answer
  D

  $V_{A}=V_{B}=V_{C}$

Hence, the correct answer is option: 'D'.