The current between $B$ and $D$ in the given figure is .............. $amp$
  • A$1$
  • B$2$
  • C$0$
  • D$0.5$
Easy
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
    In the given figure, there is a circuit of potentiometer of length $A B=10 \,{m}$. The resistance per unit length is $0.1 \,\Omega$ per ${cm}$. Across ${AB}$, a battery of emf ${E}$ and internal resistance ' ${r}^{\prime}$ is connected. The maximum value of emf measured by this potentiometer is : (In $V$)
    View Solution
  • 2
    In the circuit shown, the thermal power dissipated in $R_1$ is $P$. The thermal power dissipated in $R_2$ is
    View Solution
  • 3
    A part of circuit is shown in figure. All the ammeters are ideal. If reading of ammeter $A_1$ is $1.0\ A$ , then
    View Solution
  • 4
    Five equal resistances are connected in a network as shown in figure. The net resistance between the points $A$ and $B$ is
    View Solution
  • 5
    A potentiometer wire has length $10\, m$ and resistance $20\,\Omega $. A $2. 5\, V$ battery of negligible internal resistance is connected across the wire with an $80\,\Omega $ series resistance. The potential gradient on the wire will be
    View Solution
  • 6
    A ($100\, W$, $200\, V$) bulb is connected to a $160\, V$ power supply. The power consumption would be ............. $W$
    View Solution
  • 7
    The ratio of powers dissipatted respectively in $R$ and $3R$, as shown is:
    View Solution
  • 8
    Reading of ammeter in ampere for the following circuit is
    View Solution
  • 9
    There are $0.8 \times 10^{23}$ free electrons $/ cm^3$ in copper. If $0.2\, A $ current is  flowing is copper wire, then the drift velocity of electrons will be, if the cross sectional area  of wire is $0.01 \,cm^2$
    View Solution
  • 10
    As shown in the figure, the voltmeter reads $2\,V$ across $5\,\Omega$ resistor. The resistance of the voltmeter is $.......\,\Omega$.
    View Solution