1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard VI
Chemistry
Interconversion of Energy
Energy stored...
Question
Energy stored capacitor and heat loss during charging a capacitor have a ratio x:y where x and y respectively are
Open in App
Solution
Suggest Corrections
8
Similar questions
Q.
An initially uncharged capacitor is connected across a battery, during charging work done by battery is X & energy stored in capacitor is Y, then X : Y is
Q.
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?
Q.
A 10
μ
F capacitor is charged by a battery of
emf 200 V. The energy drawn from the battery, and the energy stored in the capacitor, are respectively
Q.
The plates of a parallel plate capacitor have an area of
90
c
m
2
each and are separated by
2.5
m
m
. The capacitor is charged by a
400
volt supply. How much electrostatic energy is stored by the capacitor?
Q.
A capacitor of capacitance 2⋅0 µF is charged to a potential difference of 12 V. It is then connected to an uncharged capacitor of capacitance 4⋅0 µF as shown in figure (31-E22). Find (a) the charge on each of the two capacitors after the connection, (b) the electrostatic energy stored in each of the two capacitors and (c) the heat produced during the charge transfer from one capacitor to the other.