MCQ
Find potential at point $'x'$ in given circuit ............... $V$
  • A
    $10$
  • $-10$
  • C
    $-11$
  • D
    $-9$

Answer

Correct option: B.
$-10$
b
$I=\frac{7}{7}=1 \,A$

from kirchoff's rule

$\mathrm{V}_{\mathrm{x}}+6+2+2=0 \quad \Rightarrow \quad \mathrm{V}_{x}=-10$ $\mathrm{volt}$

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