Reading of the ideal voltmeter in the circuit below is

Question

Reading of the ideal voltmeter in the circuit below is (A) 10 V (B) 8 V (C) 6 V (D) Zero

Tardigrade Admin · Accepted Answer

<img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/physics/1a0b35102133ac70a06091c2d43bd0d1-.png" /> Aliter Δ V =(E1 r2+E2 r1/r1+r2) =(48+12/6)=(60/6)=10 V i=(6/6)=1 A Δ V=6+1(4) Δ V=10 V

Q. Reading of the ideal voltmeter in the circuit below is

10 V

8 V

6 V

Zero

Aliter $Δ V = \frac{E _{1} r _{2} + E _{2} r _{1}}{r _{1} + r _{2}}$
$= \frac{48 + 12}{6} = \frac{60}{6} = 10 V$
$i = \frac{6}{6} = 1 A$
$Δ V = 6 + 1 (4)$
$Δ V = 10 V$

Q. Reading of the ideal voltmeter in the circuit below is

10 V

8 V

6 V

Zero

Aliter ΔV=r1​+r2​E1​r2​+E2​r1​​ =648+12​=660​=10V i=66​=1A ΔV=6+1(4) ΔV=10V

Aliter $Δ V = \frac{E _{1} r _{2} + E _{2} r _{1}}{r _{1} + r _{2}}$
$= \frac{48 + 12}{6} = \frac{60}{6} = 10 V$
$i = \frac{6}{6} = 1 A$
$Δ V = 6 + 1 (4)$
$Δ V = 10 V$