What is the equivalent resistance between poi | vedclass

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

Question

(B) The circuit consists of two parallel branches connected between points $A$ and $B$.Branch $1$ consists of resistors $R_1$ and $R_2$ in series: $R_

Vedclass · Accepted Answer

$2$

Vedclass · Answer

(B) The circuit consists of two parallel branches connected between points $A$ and $B$.Branch $1$ consists of resistors $R_1$ and $R_2$ in series: $R_{s1} = R_1 + R_2 = 3 \ \Omega + 3 \ \Omega = 6 \ \Omega$.Branch $2$ consists of resistors $R_3$ and $R_4$ in series: $R_{s2} = R_3 + R_4 = 3 \ \Omega + 3 \ \Omega = 6 \ \Omega$.Branch $3$ consists of resistor $R_5$ connected directly between $A$ and $B$: $R_5 = 6 \ \Omega$.Now,these three branches ($R_{s1}$,$R_{s2}$,and $R_5$) are connected in parallel.The equivalent resistance $R_{eq}$ is given by: $\frac{1}{R_{eq}} = \frac{1}{R_{s1}} + \frac{1}{R_{s2}} + \frac{1}{R_5}$.Substituting the values: $\frac{1}{R_{eq}} = \frac{1}{6} + \frac{1}{6} + \frac{1}{6} = \frac{3}{6} = \frac{1}{2}$.Therefore,$R_{eq} = 2 \ \Omega$.

What is the equivalent resistance between points $A$ and $B$ in the given electrical circuit (in $\Omega$)?

Similar Questions

$1 \; kWh = \ldots \ldots \ldots \; \text{watt-seconds}$

State Joule's law of heating.

An electric iron draws a current of $0.5\, A$ when the voltage is $200\, V$. Calculate the amount of electric charge flowing through it in one hour. (in $C$)

Two wires $A$ and $B$ are of the same metal,have the same area of cross-section,and have their lengths in the ratio $2:1$. What will be the ratio of currents flowing through them respectively,when the same potential difference is applied across each of them?

In an electrical circuit,two resistors of $2\,\Omega$ and $4\,\Omega$ respectively are connected in series to a $6\,V$ battery. The heat dissipated by the $4\,\Omega$ resistor in $5\,s$ will be ........ $J$.

Vedclass Test Series

Exam Paper Generator

Online Exam Module