Find the maximum charge on the capacitor $C$ in the following circuit ............ $\mu C$
  • A$12$
  • B$14$
  • C$20$
  • D$18$
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.*

Similar Questions

  • 1
    Resistances of $6\, ohm$ each are connected in the manner shown in adjoining figure. With the current $0.5\,ampere$ as shown in figure, the potential difference ${V_P} - {V_Q}$ is .............. $V$
    View Solution
  • 2
    A wire when connected to $220\,V$ mains supply has power dissipation ${P_1}$. Now the wire is cut into two equal pieces which are connected in parallel to the same supply. Power dissipation in this case is ${P_2}$. Then ${P_2}:{P_1}$ is
    View Solution
  • 3
    A $5\, V$ battery with internal resistance $2\, \Omega$ and a $2\,V$ battery internal resistance  $1\, \Omega$ are connected to a $10\, \Omega$ resistor as shown in the figure. The current in the $10\, \Omega$ resistor is :-
    View Solution
  • 4
    The given figure represents an arrangement of potentiometer for the calculation of internal resistance $(r)$ of the unknown battery $(E)$. The balance length is $70.0\, cm$ with the key opened and $60.0\,cm$ with the key closed. $R$ is $132.40 \Omega $. The internal resistance $(r)$ of the unknown cell will be.......$\Omega$ (Given $E_o > E$) :-
    View Solution
  • 5
    Assertion : A current continues to flow in superconducting coil even after switch is off.

    Reason : Superconducting coils show Meissner effect

    View Solution
  • 6
    The current flowing through a lamp marked as $50\, W$ and $250\, V$ is ............. $amp$
    View Solution
  • 7
    ln the circuit in the figure, if no current flows through the galvanometer when the key $K$ is closed, the bridge is balanced. The balancing condition for bridge is
    View Solution
  • 8
    Select the correct statement
    View Solution
  • 9
    Five cells each of emf $E$ and internal resistance $r$ are connected in series. Due to oversight one cell is connected wrongly. The equivalent internal resistance of the combination is ........... $r$
    View Solution
  • 10
    The value of current in the $6 \,\Omega$ resistance is $....\,A$
    View Solution