Three voltmeters,all having different interna | vedclass

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

Question

(D) The circuit consists of two parallel branches connected across points $A$ and $B$.The upper branch contains two voltmeters in series with readings

Vedclass · Accepted Answer

$V_1+V_2=V_3$

Vedclass · Answer

(D) The circuit consists of two parallel branches connected across points $A$ and $B$.The upper branch contains two voltmeters in series with readings $V_1$ and $V_2$. The total potential difference across this branch is $V_1 + V_2$.The lower branch contains one voltmeter with reading $V_3$. The potential difference across this branch is $V_3$.Since the two branches are connected in parallel between points $A$ and $B$,the potential difference across both branches must be equal.Therefore,$V_1 + V_2 = V_3$.

Three voltmeters,all having different internal resistances,are connected as shown in the figure. When a potential difference is applied across $A$ and $B$,their readings are $V_1, V_2$,and $V_3$. Choose the correct option.

Similar Questions

In the given circuit,the value of the current $I$ is: (in $A$)

The equivalent resistance and potential difference between $A$ and $B$ for the circuit shown are respectively:

In the given circuit,the value of $\left|\frac{I_1+I_3}{I_2}\right|$ is

In the given circuit,the voltmeter records $5 \, V$. The resistance of the voltmeter in $ohms$ is

For the circuit shown in the figure,calculate the resistance between the points $A$ and $B$.

Vedclass Test Series

Exam Paper Generator

Online Exam Module