The combination of capacitors with ${C_1} = 3\,\mu \,F,\,{C_2} = 4\,\mu \,F$ and ${C_3} = 2\,\mu \,F$ is charged by connecting $AB$ to a battery. Consider the following statements
$I.$ Energy stored in ${C_1}$ $=$ Energy stored in ${C_2}$ $+$ Energy stored in ${C_3}$
$II.$ Charge on ${C_1}$ $=$ Charge on ${C_2}$ $+$ Charge on ${C_3}$
$III.$ Potential drop across ${C_1}$ $=$ Potential drop across ${C_2}$ $=$ Potential drop across ${C_3}$
Which of these is/are correct
Medium
Download our appand get started for free
Experience the future of education. Simply download our apps or reach out to us for more information. Let's shape the future of learning together!No signup needed.*
Similar Questions
- 1The electric potential at any point as a function of distance $(x)$ in meter is given by $V = 5x^2 + 10x -9 \,(volt)$ Value of electric field at $x = 1$ is......$Vm^{-1}$View Solution
- 2Electric potential at a point $P$ due to a point charge of $5 \times 10^{-9}\; C$ is $50 \;V$. The distance of $P$ from the point charge is ......... $cm$View Solution
(Assume, $\frac{1}{4 \pi \varepsilon_0}=9 \times 10^{+9}\; Nm ^2 C ^{-2}$)
- 3The diagram below shows electric field lines in a region of space. Which of the following diagrams best shows the variation with distance $d$ of the potential $V$ along the line $XY$ as we move from $X$ to $Y$ ?View Solution
- 4View SolutionA parallel plate capacitor has a parallel sheet of copper inserted between and parallel to the two plates, without touching the plates. The capacity of the capacitor after the introduction of the copper sheet is :
- 5In the circuit shown in figure battery is $10 \ V$ and $C = 6\,\mu F$ . The charge stored in capacitor of capacity $C$ is......$\mu C$View Solution
- 6View SolutionPutting a dielectric substance between two plates of condenser, capacity, potential and potential energy respectively
- 7The equivalent capacitance between $A$ and $B$ isView Solution
- 8There exists a uniform electric field $E=4 \times 10^5 \,Vm ^{-1}$ directed along negative $x$-axis such that electric potential at origin is zero. Acharge of $-200 \,\mu C$ is placed at origin, and a charge of $+200 \,\mu C$ is placed at $(3 \,m , 0)$. The electrostatic potential energy of the system is ...........$J$View Solution
- 9Three capacitors of capacity ${C_1},\;{C_2}\;{C_3}$ are connected in series. Their total capacity will beView Solution
- 10If the capacity of a spherical conductor is $1$ picofarad, then its diameter, would beView Solution