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JEE Main 27-Jan-2024 Paper - Shift 2 — JEE STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceJEEJEE Main 27-Jan-2024 Paper - Shift 24 Marks
MCQ
Three voltmeters, all having different internal resistances are joined as shown in figure. When some potential difference is applied across A and $B$, their readings are $V_1, V_2$ and $V_3$. Choose the correct option.

 Image
  • A
    $V_1=V_2$
  • B
    $V_1 \neq V_3-V_2$
  • C
    $V_1+V_2>V_3$
  • ✓
    $V_1+V_2=V_3$
✓

Answer

Correct option: D.
$V_1+V_2=V_3$
(D) From KVL,
$
V_1+V_2-V_3=0 \Rightarrow V_1+V_2=V_3
$

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