Volume 2
A switch S is closed in the circuit shown in figure, current passed through point A is?
02
Dec
A switch S is closed in the circuit shown in figure, current passed through point A is? A switch S is closed in the circuit shown in figure current passed through point A is? December 2, 2020 Category: Arihant Physics by D.C Pandey , Chapter 3 - Current Electricity , Volume 2 ,
What current is flowing through 2 ohm resistance ?
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Dec
What current is flowing through 2 ohm resistance ? What current is flowing through 2 ohm resistance ? December 2, 2020 Category: Arihant Physics by D.C Pandey , Chapter 3 - Current Electricity , Volume 2 ,
In the circuit shown, the current in 3 ohm resistance is :
02
Dec
In the circuit shown, the current in 3 ohm resistance is : In the circuit shown the current in 3 ohm resistance is : December 2, 2020 Category: Arihant Physics by D.C Pandey , Chapter 3 - Current Electricity , Volume 2 ,
In the circuit shown in figure, the values of I1, I2 and I3 are :
02
Dec
In the circuit shown in figure, the values of I1, I2 and I3 are : I2 and I3 are : In the circuit shown in Figure the values of I1 December 2, 2020 Category: Arihant Physics by D.C Pandey , Chapter 3 - Current Electricity , Volume 2 ,
A cell supplies a current of 0.9A through a 2Ω resistor and a current of 0.3 A through a 7Ω resistor. The internal resistance of the cell is :-
02
Dec
A cell supplies a current of 0.9A through a 2Ω resistor and a current of 0.3 A through a 7Ω resistor. The internal resistance of the cell is :- A cell supplies a current of 0.9A through a 2Ω resistor and a current of 0.3 A through a 7Ω resistor. The internal resistance of the [...]
A flashlight cell with an emf. 1.5 volt gives 15 ampere current when connected to an ammeter of resistance 0.04Ω. The internal resistance of the cell in ohm is :
02
Dec
A flashlight cell with an emf. 1.5 volt gives 15 ampere current when connected to an ammeter of resistance 0.04Ω. The internal resistance of the cell in ohm is : A flashlight cell with an emf. 1.5 volt gives 15 ampere current when connected to an ammeter of resistance 0.04Ω. The internal resistance of the [...]
There are 45 number of cells with internal resistance of each cell is 0.5Ω. To get the maximum current through a resistance of 2.5Ω, one can use m rows of cells, each row having n cells. The values of m and n are?
02
Dec
There are 45 number of cells with internal resistance of each cell is 0.5Ω. To get the maximum current through a resistance of 2.5Ω, one can use m rows of cells, each row having n cells. The values of m and n are? each row having n cells. The values of m and n are? [...]
The potential difference between the points A and B is :
02
Dec
The potential difference between the points A and B is : The potential difference between the points A and B is : December 2, 2020 Category: Arihant Physics by D.C Pandey , Chapter 3 - Current Electricity , Volume 2 ,
In the given circuit, the electromotive force of equivalent cell between points M and N is
02
Dec
In the given circuit, the electromotive force of equivalent cell between points M and N is In the given circuit the electromotive force of equivalent cell between points M and N is December 2, 2020 Category: Arihant Physics by D.C Pandey , Chapter 3 - Current Electricity , Volume 2 ,
A copper wire of length (l) and radius(r) is nickel plated till its final radius is (R) and length(l). If the specific resistance of nickel and copper be kn and kc , the conductance of nickelled wire is?
02
Dec
A copper wire of length (l) and radius(r) is nickel plated till its final radius is (R) and length(l). If the specific resistance of nickel and copper be kn and kc , the conductance of nickelled wire is? A copper wire of length (l) and radius(r) is nickel plated till its final radius is (R) [...]