0
You visited us 0 times! Enjoying our articles? Unlock Full Access!
Question

In a charged capacitor, the energy is stored in :
  1. the positive charges
  2. the negative charges
  3. the field between the plates
  4. both 'a' and 'b'

A
the positive charges
B
the field between the plates
C
both 'a' and 'b'
D
the negative charges
Solution
Verified by Toppr

Electrostatic energy of a condenser lies in the field in between the plates of the condenser.

Was this answer helpful?
1
Similar Questions
Q1
A capacitor of capacitance 5.00μF is charged to 24.0V and another capacitor of capacitance 6.0μF is charged to 12.0V.
(a)Find the energy stored in each capacitor.
(b) The positive plate of the first capacitor is now connected to the negative plate of the second and vice versa. Find the new charges on the capacitors.
View Solution
Q2
A capacitor of capacitance 5⋅00 µF is charged to 24⋅0 V and another capacitor of capacitance 6⋅0 µF is charged to 12⋅0 V. (a) Find the energy stored in each capacitor. (b) The positive plate of the first capacitor is now connected to the negative plate of the second and vice versa. Find the new charges on the capacitors. (c) Find the loss of electrostatic energy during the process. (d) Where does this energy go?
View Solution
Q3
A dielectric slab is inserted between the plates of an isolated charged capacitor. Which of the following quantities will remain the same?
(a) The electric field in the capacitor
(b) The charge on the capacitor
(c) The potential difference between the plates
(d) The stored energy in the capacitor
View Solution
Q4
(a) Derive the expression for the energy stored in a parallel plate capacitor. Hence obtain the expression for the energy density of the electric field.
(b) A fully charged parallel plate capacitor is connected across an uncharged identical capacitor. Show that the energy stored in the combination is less than that stored initially in the single capacitor.
View Solution
Q5


Each capacitor is of 2μF
Max energy stored in capacitor between A and B [Single capacitor between A and B] in μJ is .
View Solution