If three capacitors each of capacity `1 muF` are connected in such a way that the resultant capacity is `1.5 muF`, then

Options

A. All the capacitors are joined in series
B. All the capacitors are joined in parallel
C. Two capacitors are in parallel, while third is it
D. Two capacitors are in series, while third is in

Answer

D

Explanation

Combining two capacitors in series combination
`(1)/(C )= (1)/(1) + (1)/(1)`
`rArr C= 0.5`
Now, forming one capacitors in parallel with this combination, total capacity `-.5+1= 1.5`