wiz-icon
MyQuestionIcon
MyQuestionIcon
6
You visited us 6 times! Enjoying our articles? Unlock Full Access!
Question

The condition such that the potential difference, VA−VB=0.


A
R1R4=R2R3
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
R1R3=R2R4
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
R1R2=R3R4
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
R1R3=R4R2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct options are
B R1R3=R2R4
C R1R2=R3R4
In a simple setup of Wheatstone bridge as shown below, R1R=R2Rs



There is a simple trick so as to not get confused. Just take the product of resistors across the galvanometer, in an 'x' fashion, and equate. For example in the setup as shown, R1Rs=R2R



So accordingly for this setup, R1R4=R2R3
Which when rearranged, gives
R1R3=R2R4 and also
R1R2=R3R4






flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Wheatstone Bridge
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon