JEE Main 2014 Physics question

Three capacitances, each of 3 μF, are provided. These cannot be combined to provide the resultant capacitance of :

Answer: (2)

Solution

Using all three capacitors the possibilities are: all in series, μF; all in parallel, 9 μF; two in parallel with the third in series, μF;

Create a free account to read the complete working, and practise questions like this in a timed test.

Question ID VK-104361