A series combination of n 1 capacitors, each of value C 1 is charged by a source of…
Physics · Class 12 · CBSE — Electrostatic Potential & Capacitance
A series combination of n1 capacitors, each of value C1 is charged by a source of potential difference 4V. When another parallel combination of n2 capacitors, each of value C2, is charged by a source of potential difference V, it has the same (total) energy stored in it, as the first combination has. The value of C2, in terms of C1, is then:
- \(\frac{16 C_{1}}{n_{1} n_{2}}\)
- \(\frac{2 C_{1}}{n_{1} n_{2}}\)
- \(16 \frac{n_{2}}{n_{1}} C_{1}\)
- \(2 \frac{n_{2}}{n_{1}} C_{1}\)
Answer
(A) 16 C_ 1 n_ 1 n_ 2
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- The figure shows four pairs of parallel identical conducting plates, separated by the same distance 2.0 cm…
- A 4 F capacitor is charged to 400 V. If its plates are joined through a resistance, then heat produced in the…
- Two charges +q each are kept ' 2 a ' distance apart. A third charge -2 q is placed midway between them. The…
- Assertion (A): Electric potential of the earth is taken zero. Reason (R): No electric field exists on the…
- A conducting sphere of radius R is given a charge Q . Consider three points A, B and C - A at the centre, B…
- 0.2 F capacitor is charged to 600 V by a battery, on removing the battery, it is connected with another…
- Assertion (A): The force between the plates of a parallel plate capacitor is proportional to the charge on…
- The plates in a parallel plate capacitor are separated by a distance d with air as the medium between the…
More Electrostatic Potential & Capacitance questions · Browse all practice questions