Banner 0
Banner 1
Banner 2
Banner 3
Banner 4
Banner 5
Banner 6

Q.

The left most capacitor is uncharged. The other two capacitors carry charges  q1=8μC  and  q2=10  μC. Now switch S is closed. Find the final charge on left most capacitor

Question Image

see full answer

Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!

Real Strategies. Real People. Real Success Stories - Just 1 call away
An Intiative by Sri Chaitanya

a

3  μC

b

6  μC

c

12  μC

d

18  μC

answer is B.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Let charge x flow through circuit on closing switch. Then final charge on each capacitor is as shown

x6+q1+x6+q2+x6=6

Question Image

or 3x+q1+q2=36   or  x=6  μC

Watch 3-min video & get full concept clarity

Best Courses for You

JEE

JEE

NEET

NEET

Foundation JEE

Foundation JEE

Foundation NEET

Foundation NEET

CBSE

CBSE

score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon