Which of the following statements is false?

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

Question

(B) In a balanced Wheatstone bridge,the condition for null deflection is $R_1/R_3 = R_2/R_4$. If the cell and galvanometer are interchanged,the new co

Vedclass · Accepted Answer

In a balanced Wheatstone bridge,if the cell and the galvanometer are exchanged,the null point is disturbed.

Vedclass · Answer

(B) In a balanced Wheatstone bridge,the condition for null deflection is $R_1/R_3 = R_2/R_4$. If the cell and galvanometer are interchanged,the new condition for null deflection becomes $R_1/R_2 = R_3/R_4$,which is mathematically equivalent to the original condition. Therefore,the null point remains unchanged. Hence,the statement in option $B$ is false.

Similar Questions

Find the value of current $i_1$ for the circuit shown in the figure. (in $, A$)

$A$ Wheatstone bridge is balanced. Find the ratio of electric power dissipated in $(P + Q)$ to $(R + S)$.

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

The current $i$ in the circuit given below is

In the shown circuit,what is the potential difference across $A$ and $B$ (in $V$)?

Vedclass Test Series

Exam Paper Generator

Online Exam Module