Question

Find equivalent capacitance of the grouping across AB as shown in figure

Answer 1

u have to assume the repeating part of the capacitors as x

for the part excluding 1C the net capacitance is :

1/2+1/1+x=1/x

x+3/2+2x=1/x

x^2+x-2=0

x=1

now

1C and x are in parallel so

1+1=2C

option 4

(nice to see that someone goes to Aakash....all the best)

Answer 2

Answer:

Name-Ujjwal Kumar Sharma Class-7 mark as brainelist