A $6.0\,volt$ battery is connected to two light bulbs as shown in figure. Light bulb $1$ has resistance $3\,ohm$ while light bulb $2$ has resistance $6\,ohm.$ Battery has negligible internal resistance. Which bulb will glow brighter?
  • ABulb $1$ will glow more first and then its brightness will become less than bulb $2$
  • BBulb $1$
  • CBulb $2$
  • D
    Both glow equally
AIEEE 2012, Diffcult
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 resistor of resistance '$R$' is connected to $25\, V$ supply and heat produced in it is $25\, J/sec$. The value of $R$ is .......... $\Omega $
    View Solution
  • 2
    Two bulbs of $100\, W$ and $200\, W$ working at $220$ $volt$ are joined in series with $220$ $volt$ supply. Total power consumed will be approximately ........... $watt$
    View Solution
  • 3
    Each element in the finite chain of resistors shown in the figure is $1\,\Omega $. A current of $1\, A$ flows through the final element. Then what is the potential difference $V$ across input terminals of the chain ............... $\mathrm{volt}$
    View Solution
  • 4
    A potential divider is used to give outputs of $4\, V$ and $8\, V$ from a $12\, V$ source. Which combination of resistances, $(R_1, R_2, R_3)$ gives the correct voltages ? $R_1 : R_2 : R_3$
    View Solution
  • 5
    Assertion : The current density $\vec J$ at any point in ohmic resistor is in direction of electric field $\vec E$ at that point.

    Reason : A point charge when released from rest in a region having only electrostatic field always moves along electric lines of force.

    View Solution
  • 6
    Five resistors are connected as shown in the diagram. The equivalent resistance between $A$ and $B$ is .............. $ohm$
    View Solution
  • 7
    Which of the following is not equal to watt
    View Solution
  • 8
    The value of unknown resistance $(x)$ for which the potential difference between $B$ and $D$ will be zero in the arrangement shown, is:
    View Solution
  • 9
    Given three equal resistors, how many different combination of all the three resistors can be made
    View Solution
  • 10
    In a Wheatstone’s bridge all the four arms have equal resistance $R$. If the resistance of the galvanometer arm is also $R$, the equivalent resistance of the combination as seen by the battery is
    View Solution