(A) Applying Kirchhoff's voltage law to the loop:Starting from point $A$ and moving clockwise,we encounter the $10 \ \Omega$ resistor,the $5 \ V$ batt

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(A) Applying Kirchhoff's voltage law to the loop:Starting from point $A$ and moving clockwise,we encounter the $10 \ \Omega$ resistor,the $5 \ V$ battery,the $20 \ \Omega$ resistor,and the $2 \ V$ battery.Let the current be $I$ flowing in the clockwise direction.Applying the loop rule: $5 \ V - 10 \ I - 2 \ V - 20 \ I = 0$$3 \ V - 30 \ I = 0$$30 \ I = 3 \ V$$I = \frac{3}{30} \ A = 0.1 \ A$

Class 12 Physics Current Electricity Kirchhoff's Law and Whitestone Bridge Circuit solving

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The current flowing through the circuit shown in the figure is ............ $A$.

A
$0.1$
B
$0.2$
C
$0.3$
D
$0.4$

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Kirchhoff's Law and Whitestone Bridge Circuit solving

The circuit shown is in a steady state. Now,when the switch is closed,the galvanometer shows no deflection. Then the correct relation is:

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If the Wheatstone bridge shown in the figure is balanced,then the values of $R_1$ and $R_2$ are ...... $\Omega$ and ...... $\Omega$ respectively.

Medium

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Five equal resistances are connected in a network as shown in the figure. The net resistance between the points $A$ and $B$ is

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In the following diagram,the Wheatstone bridge is balanced when we interchange the resistances of:

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In the given circuit, what is the potential difference between $X$ and $Y$ in $V$?

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The current flowing through the circuit shown in the figure is ............ $A$.

Similar Questions

The circuit shown is in a steady state. Now,when the switch is closed,the galvanometer shows no deflection. Then the correct relation is:

If the Wheatstone bridge shown in the figure is balanced,then the values of $R_1$ and $R_2$ are ...... $\Omega$ and ...... $\Omega$ respectively.

Five equal resistances are connected in a network as shown in the figure. The net resistance between the points $A$ and $B$ is

In the following diagram,the Wheatstone bridge is balanced when we interchange the resistances of:

In the given circuit, what is the potential difference between $X$ and $Y$ in $V$?

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