Question

Q3. Three capacitors each of capacitance 3uF are connected in
series. Equivalent capacitance will be
0
(a) 4 pF
(b) 3 PF
O (c) 2 pF
O (d) 1 pF​

Answer 1

Answer:

Explanation:

1pF

Answer 2

1/C=1/C1+1/C2+1/C3

1/C=1/3+1/3+1/3

1/C=1

C=1

when capacitor are connected in series,, therefore equivalent capacitance will be 1/C=1/C1+1/C2

option d is correct