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

Two Capacitors 3f And 4f Are Individually Charged Across A Physics Question

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.

Related Questions:

  1. A electric dipole is placed at an angle of 30⁰ to a non-uniform electric field.
  2. White light reflected from a soap film (Refractive Index =1.5) has a maxima
  3. A person wants a real image of his own, 3 times enlarged. Where should he stand
  4. The wavelength of X-rays is in the range
  5. Which of the following is suitable for the fusion process?

Topics: Electrostatics (146)
Subject: Physics (2479)

Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.

NEETLab Mobile App

Share this page with your friends

Be the first to comment

Leave a Reply

Your email address will not be published.


*