If the given circuit find voltage across 12 Ω resistance.

Question

If the given circuit find voltage across 12 Ω resistance. (A) 12 Volt (B) 36 Volt (C) 72 Volt (D) 48 Volt

Tardigrade Admin · Accepted Answer

After simplifying the given circuit, we get, From the circuit, 12 = i1+i2 ...(i) i1=(V/6) and i2 = (V/12) Then, from equ. (i) ⇒ (V/6)+(V/12)=12 ⇒ (3V/12)=12 ⇒ V = 48 volt

Q. If the given circuit find voltage across $12Ω$ resistance.

12 Volt

36 Volt

72 Volt

48 Volt

After simplifying the given circuit, we get,
From the circuit,
$12 = i_{1} + i_{2} ... (i)$
$i_{1} = \frac{V}{6}$ and $i_{2} = \frac{V}{12}$
Then, from equ. (i)
$\Rightarrow \frac{V}{6} + \frac{V}{12} = 12$
$\Rightarrow \frac{3 V}{12} = 12 \Rightarrow V = 48 v o lt$

Q. If the given circuit find voltage across 12Ω resistance.