NEET Physics Wheatstone Bridge Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Balance condition | (i) I1 = I3 |
| (b) Null deflection | (ii) R1/R2 = R3/R4 |
| (c) Kirchhoff's 1st law | (iii) Current at junction |
| (d) Kirchhoff's 2nd law | (iv) Loop voltage equation |
a-ii, b-i, c-iii, d-iv
a-i, b-ii, c-iv, d-iii
a-ii, b-iv, c-i, d-iii
a-iii, b-ii, c-iv, d-i
Correct Answer
Detailed Explanation
The balance condition for a Wheatstone bridge is given by R1/R2 = R3/R4 (ii), the null deflection condition indicates that I1 equals I3 (i), Kirchhoff's 1st law relates to current at a junction (iii), and Kirchhoff's 2nd law pertains to the loop voltage equation (iv).
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