Part 2
Two resistors of 500Ω and 300Ω are connected in series with a battery of emf 20V.A voltmeter of resistance 500Ω is used to measure the p.d across the 500Ω resistor. The error in the measurement is.
06
Dec
Two resistors of 500Ω and 300Ω are connected in series with a battery of emf 20V.A voltmeter of resistance 500Ω is used to measure the p.d across the 500Ω resistor. The error in the measurement is. Two resistors of 500Ω and 300Ω are connected in series with a battery of emf 20V.A voltmeter of resistance [...]
The p.d. across the resistance of 400 ohm as will be measured by the voltmeter V of resistance 400 ohm
06
Dec
The p.d. across the resistance of 400 ohm as will be measured by the voltmeter V of resistance 400 ohm The p.d. across the resistance of 400 ohm as will be measured by the voltmeter V of resistance 400 ohm December 6, 2020 Category: Cengage NEET by C.P Singh , Chapter 3 - Current Electricity [...]
Two cells of equal emf and internal resistance r1 and r2 (r1 > r2) are connected in series. on connecting this combination to an external resistance R, it is observed that the potential difference across the first cell becomes zero. The value of R will be
06
Dec
Two cells of equal emf and internal resistance r1 and r2 (r1 > r2) are connected in series. on connecting this combination to an external resistance R, it is observed that the potential difference across the first cell becomes zero. The value of R will be it is observed that the potential difference across the [...]
By inserting a dielectric material between the plates of a parallel plate condenser, the energy is increased five time. The dielectric constant of the material is
06
Dec
By inserting a dielectric material between the plates of a parallel plate condenser, the energy is increased five time. The dielectric constant of the material is By inserting a dielectric material between the plates of a parallel plate condenser the energy is increased five time. The dielectric constant of the material is December 6, 2020 [...]
In an electric circuit containing a battery, the charge (assumed positive )inside the battery.
06
Dec
In an electric circuit containing a battery, the charge (assumed positive )inside the battery. In an electric circuit containing a battery the charge (assumed positive )inside the battery. December 6, 2020 Category: Cengage NEET by C.P Singh , Chapter 3 - Current Electricity , Part 2 ,
A parallel plate capacitor of plate area A and plate separation d is charged to potential difference V and then the battery is disconnected. A slab of dielectric constant K is then inserted between the plates of the capacitor so as to fill the space between the plates. If Q, E and W denote respectively, the magnitude of charge on each plate, the electric field between the plates (after the slab is inserted), and work done on the system, in question, in the process of inserting the slab, then which one of the following is incorrect ?
06
Dec
A parallel plate capacitor of plate area A and plate separation d is charged to potential difference V and then the battery is disconnected. A slab of dielectric constant K is then inserted between the plates of the capacitor so as to fill the space between the plates. If Q, E and W denote respectively, [...]
Two capacitors C1, = 2uF and C2, = 1uF are charged to same potential V = 100V. but with opposite polarity as shown in the fig. The switches S1, and S2, are closed. The ratio of final energy to the initial energy of the system is
06
Dec
Two capacitors C1, = 2uF and C2, = 1uF are charged to same potential V = 100V. but with opposite polarity as shown in the fig. The switches S1, and S2, are closed. The ratio of final energy to the initial energy of the system is = 1uF are charged to same potential V = [...]
Two conducting large plates P1 and P2 are placed parallel to each other at very small separation ‘d’. The plate area of either face of plate is A. A charge +2Q is given to plate P1 & -Q to the plate P2 (neglect ends effects). If plate P1 and P2 are now connected by conducting wire, then total amount of heat produced is
06
Dec
Two conducting large plates P1 and P2 are placed parallel to each other at very small separation ‘d’. The plate area of either face of plate is A. A charge +2Q is given to plate P1 & -Q to the plate P2 (neglect ends effects). If plate P1 and P2 are now connected by conducting [...]
A,B,C,D,E, and F are conducting plates each of area A, and any two consecutive plates are separated by a distance d, The net energy stored in the system after the switch S is closed is`
06
Dec
A,B,C,D,E, and F are conducting plates each of area A, and any two consecutive plates are separated by a distance d, The net energy stored in the system after the switch S is closed is` -e A) and any two consecutive plates are separated by a distance d and F are conducting plates each of [...]
What is the equivalent capacitance of circuit between points A and B ?
06
Dec
What is the equivalent capacitance of circuit between points A and B ? What is the equivalent capacitance of circuit between points A and B ? December 6, 2020 Category: Cengage NEET by C.P Singh , Chapter 2 - Capacitance , Part 2 ,