Which of the following combination of 7 identical capacitors each of 2 F gives a capacitance of 10 11 F ?

MHT CET 2023 Physics question

Which of the following combination of 7 identical capacitors each of gives a capacitance of ?

Answer: (A)

A parallel bank of capacitors of has ; a series string of capacitors has ; the two groups are joined in series, so . For (a) : , so

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

Question ID VK-098268