Two capacitors,one of capacity C and the othe | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) The two capacitors are connected in parallel to the battery of potential $V$.The equivalent capacitance $C_{eq}$ for capacitors in parallel is giv

Vedclass · Accepted Answer

$\frac{3}{4}CV^2$

Vedclass · Answer

(D) The two capacitors are connected in parallel to the battery of potential $V$.The equivalent capacitance $C_{eq}$ for capacitors in parallel is given by $C_{eq} = C_1 + C_2$.Here,$C_{eq} = C + \frac{C}{2} = \frac{3C}{2}$.The work done $W$ in charging a capacitor is equal to the energy stored in the capacitor,which is given by $W = \frac{1}{2} C_{eq} V^2$.Substituting the value of $C_{eq}$,we get $W = \frac{1}{2} \left( \frac{3C}{2} \right) V^2 = \frac{3}{4} CV^2$.

Two capacitors,one of capacity $C$ and the other of capacity $\frac{C}{2}$,are connected to a $V \text{ volt}$ battery,as shown. The work done in charging fully both the capacitors is

Similar Questions

If $W$ amount of work is required to increase the voltage of a capacitor from $5\ V$ to $10\ V$,how much work is required to increase the voltage from $10\ V$ to $15\ V$ (in $W$)?

If $n$ capacitors are connected in parallel with a source of $V$ volts,the stored energy is equal to ........

$A$ capacitor of capacity $C$ has charge $Q$ and stored energy is $W$. If the charge is increased to $2Q$,the stored energy will be

If $V$ denotes the potential difference across the plates of a capacitor of capacitance $C$,the dimensions of $CV^2$ are

Two capacitors,each of value $10 \ \mu F$,are connected in parallel and charged to $200 \ V \ DC$. What is the energy stored in the combination in Joules?

Vedclass Test Series

Exam Paper Generator

Online Exam Module