find the distance of point N from the point A is equal to :

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A battery of emf E0 = 12V is connected across a 4m long uniform wire having resistance m/4Ω . The cells of small emf ε1 ​= 2V and ε 2 = 4V having internal resistance 2Ω and 6Ω respectively, are connected as shown in the figure. If galvanometer shows no deflection at the point N, find the distance of point N from the point A is equal to :
03
Dec
A battery of emf E0 = 12V is connected across a 4m long uniform wire having resistance m/4Ω . The cells of small emf ε1 ​= 2V and ε 2 = 4V having internal resistance 2Ω and 6Ω respectively, are connected as shown in the figure. If galvanometer shows no deflection at the point N, [...]
Posted in: Arihant Physics by D.C Pandey , Chapter 3 - Current Electricity , Volume 2 ,
Tags: A battery of emf E0 = 12V is connected across a 4m long uniform wire having resistance m/4Ω . The cells of small emf ε1 ​= 2V and ε 2 = 4V having internal resistance 2Ω and 6Ω respectively , are connected as shown in the figure. If galvanometer shows no deflection at the point N , find the distance of point N from the point A is equal to : ,