MCQ
The current $I$ in the given circuit will be $......A$
- ✓$10$
- B$20$
- C$4$
- D$40$
✓
Answer
Correct option: A.
$10$
a
Given circuit is balanced wheat stone bridge Hence $2 \Omega$ can be neglected
Given circuit is balanced wheat stone bridge Hence $2 \Omega$ can be neglected
$R_{\text {net }}=4 \Omega$
$I=\frac{40}{4}$
$I=10\,A$
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