The equivalent resistance between the points | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) To find the equivalent resistance between points $A$ and $D$,we analyze the circuit step-by-step.$1$. The circuit consists of resistors each of $1

Vedclass · Accepted Answer

$30$

Vedclass · Answer

(C) To find the equivalent resistance between points $A$ and $D$,we analyze the circuit step-by-step.$1$. The circuit consists of resistors each of $10 \ \Omega$.$2$. Looking at the right side,the resistors $R_3$ and $R_4$ are in series,giving $10 \ \Omega + 10 \ \Omega = 20 \ \Omega$.$3$. Similarly,the top branch resistors $R_2$ and the $10 \ \Omega$ resistor connected to $C$ are in series,giving $10 \ \Omega + 10 \ \Omega = 20 \ \Omega$.$4$. These two $20 \ \Omega$ branches are in parallel with each other,resulting in an equivalent resistance of $\frac{20 	imes 20}{20 + 20} = 10 \ \Omega$.$5$. Finally,this $10 \ \Omega$ equivalent resistance is in series with the remaining $10 \ \Omega$ resistors $R_1$ and $R_6$ (or the path leading to $A$ and $D$).$6$. Following the simplification shown in the image,the total resistance between $A$ and $D$ is $10 \ \Omega + 10 \ \Omega + 10 \ \Omega = 30 \ \Omega$.

The equivalent resistance between the points $A$ and $D$ is ................ $\Omega$.

Similar Questions

The resistance of the series combination of two resistances is $S$. When they are joined in parallel,the total resistance is $P$. If $S = nP$,then the minimum possible value of $n$ is

Some bulbs are connected in series to a $220\, V$ supply. If one bulb gets fused and the remaining bulbs are reconnected in series to the same supply,the brightness in the room will:

The equivalent resistance of two resistors in series is $S$. When they are connected in parallel,the equivalent resistance is $P$. If $S = nP$,then the minimum possible value of $n$ is:

$A$ uniform conductor of resistance $R$ is cut into $20$ equal pieces. Half of them are joined in series and the remaining half of them are connected in parallel. If the two combinations are joined in series,the effective resistance of all the pieces is

Find the potential difference across the $24\,\Omega$ resistor in the given circuit. (in $,V$)

Vedclass Test Series

Exam Paper Generator

Online Exam Module