2. Questions Bank
  3. JEE Main & Advanced
  4. Physics
  5. Electrostatics & Capacitance

JEE Main & Advanced Physics Electrostatics & Capacitance Question Bank Capacitance

  • question_answer
    If two conducting spheres are separately charged and then brought in contact                                   [NCERT 1979]

    A)                    The total energy of the two spheres is conserved

    B)                    The total charge on the two spheres is conserved

    C)                    Both the total energy and charge are conserved

    D)                    The final potential is always the mean of the original potentials of the two spheres

    Correct Answer: B

    Solution :

               Law of conservation of charge.


You need to login to perform this action.
You will be redirected in 3 sec spinner