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If there are "n" capacitors each of capacity "c" connected in parallel to "V" volts source then the energy stored is equal to:

Correct answer: B. ½ nCV2

  • A. CV
  • B. ½ nCV2
  • C. CV2
  • D. CV2/2n

Explanation

The energy of a capacitor is calculated using the formula = ½ C V2 multiplied by n i.e number of capacitors

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About Electrostatics

Electrostatics describes forces between charges through Coulomb's law, electric fields and field intensity, then uses electric potential to measure energy per unit charge. Capacitors store charge and electrical energy, with capacitance depending on geometry and dielectric material, not simply on the amount of charge present.

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