Two capacitors 3μF and 4μF, are individually charged across a 6 V battery.

Two capacitors 3μF and 4μF, are individually charged across a 6 V battery. After being disconnected from the battery, they are connected together with the negative plate of one attached to the positive plate of the other.What is the final total energy stored

Options

(a) 1.26×10⁻⁴J
(b) 2.57×10⁻⁴J
(c) 1.26×10⁻⁶J
(d) 2.57×10⁻⁶J

Correct Answer:

1.26×10⁻⁴J

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

Related Questions

  1. A battery of emf 10 V and internal resistance 3 ohm is connected to a resistor.
  2. The maximum particle velocity in a wave motion is half the wave velocity.
  3. If a spring of spring constant k stretched by a length x under tension T, the energy
  4. When volume of a system is increased two times and temperature is decreased
  5. The angle between the dipole moment and electric field at any point on the equatoria