For the circuit shown, which of the following statements is true
IIT 1999, 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 escape speed of an electron launched from the surface of a glass sphere of diameter $1\ cm$ that has been charged to $10\ nC$ is $x \times 10^7\ m/sec$ . The value of $x$ isView Solution
- 2If a battery of voltage $V$ is connected across terminals $I$ of the block box shown in figure, an ideal voltmeter connected to terminals $II$ gives a reading of $V/2$, while if the battery is connected to terminals $II$, a voltmeter across terminals $I$ reads $V$. The black box may containView Solution
- 3Two capacitors $C_1$ and $C_2$ are connected in a circuit as shown in figure. The potential difference $(V_A -V_B)$ is....$V$View Solution
- 4In the circuit shown in figure, four capacitors are connected to a battery. A parallel plate capacitor has an electric field of $10^5\ V/m$ between the plates. If the charge on the capacitor plate is $1\ \mu C$, then the force on each capacitor plate is.....$Nt$View Solution
- 5A capacitor is charged with a battery and energy stored is $U$. After disconnecting battery another capacitor of same capacity is connected in parallel to the first capacitor. Then energy stored in each capacitor isView Solution
- 6The force between the plates of a parallel plate capacitor of capacitance $C$ and distance of separation of the plates $d$ with a potential difference $V$ between the plates, isView Solution
- 7In order to obtain a time constant of $10$ seconds in an $RC$ circuit containing a resistance of $10^3\,\Omega,$ the capacity of a condenser should be.....$ \mu F$View Solution
- 8A $4\ \mu F$ capacitor, a resistance of $2.5 \,MW$$\Omega$ is in series with $12\, V$ battery. Find the time after which the potential difference across the capacitor is $3$ times the potential difference across the resistor.......$s$ [Given $ln(2)= 0.693$]View Solution
- 9Electric 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, $\frac{1}{4 \pi \varepsilon_0}=9 \times 10^{+9}\; Nm ^2 C ^{-2}$)
- 10A capacitor of capacitance $C =900\,pF$ is charged fully by $100\,V$ battery $B$ as shown in figure $(a)$. Then it is disconnected from the battery and connected to another uncharged capacitor of capacitance $C =900\,pF$ as shown in figure $(b)$. The electrostatic energy stored by the system $(b)$ is $\dots\dots\times 10^{-6}\,J$View Solution
