Volume 2
A five pointed regular star made from a uniform wire is shown in the figure. The resistance of the section BN is?(Given: sin18^o = 0.31)
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Dec
A five pointed regular star made from a uniform wire is shown in the figure. The resistance of the section BN is?(Given: sin18^o = 0.31) A five pointed regular star made from a uniform wire is shown in the figure. The resistance of the section BN is?(Given: sin18^o = 0.31) December 2, 2020 Category: Arihant [...]
Two equilateral triangles ABC, DEF have same centroid. The ratio of sides are 4:2. The resistance per unit length in contact. The resistance in AB is 10Ω. The equivalent resistance between A and B is?
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Dec
Two equilateral triangles ABC, DEF have same centroid. The ratio of sides are 4:2. The resistance per unit length in contact. The resistance in AB is 10Ω. The equivalent resistance between A and B is? DEF have same centroid. The ratio of sides are 4:2. The resistance per unit length in contact. The resistance in [...]
Seven resistors, each of value 5 Ω are connected as shown in figure. The equivalent resistance between points A and B is:
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Dec
Seven resistors, each of value 5 Ω are connected as shown in figure. The equivalent resistance between points A and B is: each of value 5 Ω are connected as shown in figure. The equivalent resistance between points A and B is: Seven resistors December 2, 2020 Category: Arihant Physics by D.C Pandey , Chapter [...]
In the figure, galvanometer reads zero. The resistance X is:
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Dec
In the figure, galvanometer reads zero. The resistance X is: galvanometer reads zero. The resistance X is: In the figure December 2, 2020 Category: Arihant Physics by D.C Pandey , Chapter 3 - Current Electricity , Volume 2 ,
In the network shown in the adjoining figure, each resistance is 1Ω. The effective resistance between A and B is?
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Dec
In the network shown in the adjoining figure, each resistance is 1Ω. The effective resistance between A and B is? each resistance is 1Ω. The effective resistance between A and B is? In the network shown in the adjoining figure December 2, 2020 Category: Arihant Physics by D.C Pandey , Chapter 3 - Current Electricity [...]
The equivalent resistance of this infinite network is very nearly equation to :
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Dec
The equivalent resistance of this infinite network is very nearly equation to : The equivalent resistance of this infinite network is very nearly equation to : December 2, 2020 Category: Arihant Physics by D.C Pandey , Chapter 3 - Current Electricity , Volume 2 ,
The equivalent resistance between A and B is :
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Dec
The equivalent resistance between A and B is : the equivalent resistance between A and B is December 2, 2020 Category: Arihant Physics by D.C Pandey , Chapter 3 - Current Electricity , Volume 2 ,
The equivalent resistance between points A and B (shown in figure) is :
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Dec
The equivalent resistance between points A and B (shown in figure) is : The equivalent resistance between points A and B (shown in figure) is : December 2, 2020 Category: Arihant Physics by D.C Pandey , Chapter 3 - Current Electricity , Volume 2 ,
In the network of resistors, each of the value r, equivalent resistance between A and E is :
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Dec
In the network of resistors, each of the value r, equivalent resistance between A and E is : each of the value r equivalent resistance between A and E is : In the network of resistors December 2, 2020 Category: Arihant Physics by D.C Pandey , Chapter 3 - Current Electricity , Volume 2 ,
The equivalent resistance across points A and B is :
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Dec
The equivalent resistance across points A and B is : The equivalent resistance across points A and B is : December 2, 2020 Category: Arihant Physics by D.C Pandey , Chapter 3 - Current Electricity , Volume 2 ,