Home Physics Current Electricity All Topic Question for Revision Test In the given circuit, the resistances are gi…
Physics Current Electricity All Topic Question for Revision Test MCQ (Single Correct)

In the given circuit, the resistances are given in ohm. The current through the resistance is 3 A while that through the resistance X is 1 A. No current passes through the galvanometer. The values of the unknown resistances X and Y are respectively (in ohm)

A
14 and 54
B
12 and 6
C
6 and 12
D
6 and 6

Share this question

For Instagram sharing, use “Apps” on mobile or copy the link.

Text Solution

Verified by Experts
The correct answer is:
D

Balanced condition for Wheatstone's bridge,

Solving Eqs. (i) and (ii), we get

Prepare Smarter with CGP Edu

Get practice questions, solutions, and test series in one place.

Write a Review

Share your experience with this question and solution.

Commentary

Send your comment, doubt, correction, or feedback to admin.

Student Reviews

What students say about this solution

No reviews yet. Be the first to write a review.

Similar Questions

Explore conceptually related problems

CG
CGP Question Assistant Question Bank + AI Help
Hi! Type your question or upload one screenshot. First I will search related questions from CGP Edu Question Bank. If none match, type YES and I will solve it with AI.
Upload only one screenshot at a time. Flow: Question Bank first → If not matched, type YES for AI solution.