Home Physics Electrostatics Potential & Capacitance NEET Previous Year Question A series combination of n 1 capacitors, each…
Physics Electrostatics Potential & Capacitance NEET Previous Year Question MCQ (Single Correct)

A series combination of n 1 capacitors, each of value C 1 , is charged by a source of potential difference 4V. When another parallel combination of n 2 capacitors, each of value C 2 , 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 C 2 , in terms of C 1 , is then

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The correct answer is:
D

A series combination of n 1 capacitors each of capacitance C 1 are connected to 4V source as shown in the figure.

Total capacitance of the series combination of the capacitors is

A parallel combination of n 2 capacitors each of capacitance C 2 are connected to V source as shown in the figure.

Total capacitance of the parallel combination of capacitors is

upto n 2 terms or (iii)

Total energy stored in a parallel combination of capacitors is

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