In the given figure, the value of $V_{0}$ will be $.....V$.
JEE MAIN 2022, Diffcult
Download our app for free and get startedPlay store
By nodal analysis $\frac{V_{0}-2}{1 k \Omega}+\frac{V_{0}-4}{1 k \Omega}+\frac{V_{0}-6}{1 k \Omega}=0$

$3 V _{0}-12=0$

$V _{0}=4$

art

Download our app
and get started for free

Experience the future of education. Simply download our apps or reach out to us for more information. Let's shape the future of learning together!No signup needed.*

Similar Questions

  • 1
    The total current supplied to the circuit as shown in figure by the $5 V$ battery is $A$
    View Solution
  • 2
    In the circuit shown in Figure the ammeter reads a current ............. $A$
    View Solution
  • 3
    In the following diagram, the lengths of wires $A B$ and $B C$ are equal, but the radius of wire $A B$ is double that of $B C$. The ratio of potential gradient on wires $A B$ and on $B C$ will be (wires are made of same material)
    View Solution
  • 4
    Consider a $72\, cm$ long wire $AB$ as shown in the figure. The galvanometer jockey is placed at $P$ on $A B$ at a distance $x cm$ from $A$. The galvanometer shows zero deflection.

    The value of $x,$ to the nearest integer, is ..... $cm$

    View Solution
  • 5
    The following four wires are made of the same material and are at the same temperature. Which one of them has highest electrical resistance
    View Solution
  • 6
    In India electricity is supplied for domestic use at $220 \,V$. It is supplied at $110 \,V$ in USA. If the resistance of a $60 \,W$ bulb for use in India is $R$, the resistance of a $60 \,W$ bulb for use in USA will be
    View Solution
  • 7
    A battery of $e.m.f.$  $10\, V$ and internal resistance $3\,\Omega $ is connected to a resistor as shown in the figure. If the current in the circuit is $0.5\, A$. then the resistance of the resistor will be ............. $\Omega$
    View Solution
  • 8
    In the circuit shown in the figure, if the potential at point $A$ is taken to be zero, the potential at point $B$ is ................ $V$
    View Solution
  • 9
    Forty electric bulbs are connected in series across a $220\, V$ supply. After one bulb is fused, the remaining $39$ are connected again in series across the same supply. The illumination will be
    View Solution
  • 10
    A uniform metallic wire carries a current $2\,A$. when $3.4\,V$ battery is connected across it. The mass of uniform metallic wire is $8.92 \times 10^{-3} \,kg$. density is $8.92 \times 10^3\,kg / m ^3$ and resistivity is $1.7 \times 10^{-8} \Omega- m$. The length of wire is $l=............\,m$
    View Solution