Question:medium
Derive the condition for which a Wheatstone Bridge is balanced.
Derive the condition for which a Wheatstone Bridge is balanced.
Show Hint
For a balanced Wheatstone bridge,
\[
\frac{P}{Q}=\frac{R}{S}.
\]
If this condition is satisfied, no current flows through the central branch.
Updated On: Jul 2, 2026
Show Solution
Solution and Explanation
Was this answer helpful?
0
Top Questions on Wheatstone Bridge
- The value of unknown resistance (x) for which the potential difference between B and D will be zero in the arrangement shown, is :
- JEE Main - 2024
- Physics
- Wheatstone Bridge
- In a metre bridge experiment (as shown in figure), the positions of the cell E, and galvanometer G, are interchanged. We shall observe in the galvanometer: ____.
- NEET (UG) - 2026
- Physics
- Wheatstone Bridge
- In a Wheatstone bridge, the bridge is balanced when the ratio of the resistances in the four arms satisfies
- AP EAPCET - 2026
- Physics
- Wheatstone Bridge
The equivalent resistance across AB of the circuit is:
- AP EAPCET - 2026
- Physics
- Wheatstone Bridge
- Want to practice more? Try solving extra ecology questions todayView All Questions