wiz-icon
MyQuestionIcon
MyQuestionIcon
10
You visited us 10 times! Enjoying our articles? Unlock Full Access!
Question

The value of capacitance of capacitors shown in above diagram are C1=C2=C3=C4=8μ C ;C5=10μC. The equivalent capacitance between P and Q is:

9359.png

A
8μF
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
24μF
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
16μF
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
15μF
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A 8μF
As the ratio C1C3=C2C4, this is simply a wheatstone bridge. So we can neglect the capacitor between R and S. now simplifying the circuit there are four capacitors
Capacitor between P,R and R,Q are in series C1eq=8×88+8=4μF
same for capacitors between P,S and S,Q, hence C2eq=4μF
now these two capacitors are in parallel
Ceq=4+4=8μF

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