Question

The effective capacitance between $A$ and $B$ will be

• A. $0.5F$
  
• B. $1.5F$
  
• C. $2F$
  
• D. $2.5F$
  

Answer 1

The correct option is C $2F$

IN IMAGE 01 the series connection are $C_s=\frac{2\times 2}{2+2}=1$

In IMAGE 02 the parallel connection are $C_p=1+1=2\mu F$

In IMAGE 03 the series connection $C_s=\frac{2\times 2}{2+2}=1$

In IMAGE 04 $C_p=1+1=2\mu F$