Question

find the potential difference between anad b given figure and also which point highest potential​

Answer 1

Answer:

Refer image (1)

capacitor x and y are in parallel .So thin capacitance will be

C

net

=3+3=6uF

Capacitors m and N are in parallel

Son this net capacitance will be

C

net

=1+2uF

So, the above diagram counted into

(Refer image 2)

at t=0 i=0

Now, For V

AB

(Refer image 3)

V

A

+

6uF

150uc

=V

B

V

A

−V

b

=−25v=∣V

A

−V

B

∣=25v

V

AB

=25V

For V

BC

V

B

+

2uF

150uc

=V

c

V

B

−V

c

=−75V

⇒∣V

B

−V

c

∣=75V→V

BC

=75