Download App
In the circuit shown in the figure, the current through
  • AThe $3$ $\Omega$ resistor is $0.50\,A$
  • BThe $3$ $\Omega$ resistor is $0.25\,A$
  • CThe $4$ $\Omega$ resistor is $0.50\,A$
  • DThe $4$ $\Omega$ resistor is $0.25\,A$
IIT 1998, Medium
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.*
Download App

Similar Questions

  • 1
    In the circuit shown in Figure the ammeter reads a current ............. $A$
    View Solution
  • 2
    Find the equivalent resistance across $AB$ .............. $\Omega$
    View Solution
  • 3
    A current $I$ flows through a uniform wire of diameter $d,$ when the mean drift velocity is $v_d.$ The same current will flow through a wire of diameter $d/2$ made of the same material, if the mean drift velocity of the electrons is
    View Solution
  • 4
    All wires have same resistance and equivalent resistance between $A$ and $B$ is $R$. Now keys are closed, then the equivalent resistance will become
    View Solution
  • 5
    The current from the battery in circuit diagram shown is .............. $A$
    View Solution
  • 6
    A $10\, V$ storage battery of negligible internal resistance is connected across a $50\,\Omega $ resistor. How much heat energy is produced in the resistor in $1$ hour ............... $J$
    View Solution
  • 7
    The current in the arm $CD$ of the circuit will be
    View Solution
  • 8
    A $dc$ source of $emf \,E_1 = 100\,V$ and internal resistance $r = 0.5\,\Omega ,$ a storage battery of emf $E_2 = 90\,V$ and an external resistance $R$ are connected as shown in figure. For what value of $R$ no current will pass through the battery ? ................ $\Omega$
    View Solution
  • 9
    A current of $2\,A$ flows through a $2\,\Omega$ resistor when connected across a battery. The same battery supplies a current of $0.5\,\, A$ when connected across a $9 \,\,\Omega$ resistor. The internal resistance of the battery is 
    View Solution
  • 10
    Resistance are connected in a meter bridge circuit as shown in the figure. The balancing length $l_{1}$ is $40\,cm$. Now an unknown resistance $x$ is connected in series with $P$ and new balancing length is found to be $80\,cm$ measured from the same end. Then the value of $x$ will be $.......\Omega$
    View Solution