Volume 2
If 3 A of current is flowing between points P and Q in the circuit, then the potential difference between P and Q is.
02
Dec
If 3 A of current is flowing between points P and Q in the circuit, then the potential difference between P and Q is. If 3 A of current is flowing between points P and Q in the circuit then the potential difference between P and Q is. December 2, 2020 Category: Arihant Physics by [...]
For a cell the graph between the potential difference (V) across the terminals of the cells and the current (I) drawn from the cell is shown in the figure. The emf and the internal resistance of the cell are:
02
Dec
For a cell the graph between the potential difference (V) across the terminals of the cells and the current (I) drawn from the cell is shown in the figure. The emf and the internal resistance of the cell are: The current through the 5 ohm resistor is: December 2, 2020 Category: Arihant Physics by D.C [...]
In the circuit shown, the voltage across the 15Ω resistor is 30V having the polarity as indicated. What is the value of R?
02
Dec
In the circuit shown, the voltage across the 15Ω resistor is 30V having the polarity as indicated. What is the value of R? In the circuit shown the voltage across the 15Ω resistor is 30V having the polarity as indicated. What is the value of R? December 2, 2020 Category: Arihant Physics by D.C Pandey [...]
A battery of cells with an e.m.f. 3V and internal resistance 1/4Ω is connected to a circuit consisting four resistances, R1 = 1Ω, R2 =3Ω, R3 = 1.5Ω and R4 = 0.75Ω connected as show in the figure. What is the current in unbranched circuit?
02
Dec
A battery of cells with an e.m.f. 3V and internal resistance 1/4Ω is connected to a circuit consisting four resistances, R1 = 1Ω, R2 =3Ω, R3 = 1.5Ω and R4 = 0.75Ω connected as show in the figure. What is the current in unbranched circuit? A battery of cells with an e.m.f. 3V and [...]
In the circuit shown in the figure, the current through:
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Dec
In the circuit shown in the figure, the current through: In the circuit shown in the figure: the current through December 2, 2020 Category: Arihant Physics by D.C Pandey , Chapter 3 - Current Electricity , Volume 2 ,
In the shown network current through 10 ohm resistor equals :
02
Dec
In the shown network current through 10 ohm resistor equals : In the shown network current through 10 ohm resistor equals : December 2, 2020 Category: Arihant Physics by D.C Pandey , Chapter 3 - Current Electricity , Volume 2 ,
When an ammeter of negligible internal resistance is inserted in series with circuit, it reads 1 A. When a voltmeter of very large resistance is connected across R1, it reads 3 V. But when the points A and B are short circuited by a conducting wire, then the voltmeter measures 10.5 V across the battery. The internal resistance of the battery is equal to
02
Dec
When an ammeter of negligible internal resistance is inserted in series with circuit, it reads 1 A. When a voltmeter of very large resistance is connected across R1, it reads 3 V. But when the points A and B are short circuited by a conducting wire, then the voltmeter measures 10.5 V across the battery. [...]
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it reads 1 A. When a voltmeter of very large resistance is connected across R1 ,
it reads 3 V. But when the points A and B are short circuited by a conducting wire ,
then the voltmeter measures 10.5 V across the battery. The internal resistance of the battery is equal to ,
When an ammeter of negligible internal resistance is inserted in series with circuit ,
In the shown network current through 20 ohm resistor equals:
02
Dec
In the shown network current through 20 ohm resistor equals: In the shown network current through 20 ohm resistor equals: December 2, 2020 Category: Arihant Physics by D.C Pandey , Chapter 3 - Current Electricity , Volume 2 ,
The current through the 5 ohm resistor is:
02
Dec
The current through the 5 ohm resistor is: The current through the 5 ohm resistor is: December 2, 2020 Category: Arihant Physics by D.C Pandey , Chapter 3 - Current Electricity , Volume 2 ,
The current through the 5 ohm resistor is:
02
Dec
The current through the 5 ohm resistor is: The current through the 5 ohm resistor is: December 2, 2020 Category: Arihant Physics by D.C Pandey , Chapter 3 - Current Electricity , Volume 2 ,