Electrostatics Question 565
Question: Minimum number of capacitors of $ 2\mu F $ capacitance each required to obtain a capacitor of $ 5\mu F $ will be [MP PET 1992]
Options:
A) Three
B) Four
C) Five
D) Six
Show Answer
Answer:
Correct Answer: B
Solution:
We can obtain an equivalence capacitance of ${5μF}$ by connecting minimum 4 capacitance of each ${2μF}$ only in the way as shown in the figure.
