Last Updated On [03-11-2023]
A uniform wire of resistance 
is cut into 3 equal parts. They are connected in the form of equilateral triangle 
A cell of 
and negligible internal resistance is connected across 
and 
Potential difference across 
is
a)
b)
c)
d)
A uniform wire of resistance is cut into 3 equal parts. They are connected in the form of equilateral triangle A cell of and negligible internal resistance is connected across and Potential difference across is
a)
b)
c)
d)
Question ID - 151397 :-
A uniform wire of resistance is cut into 3 equal parts. They are connected in the form of equilateral triangle A cell of and negligible internal resistance is connected across and Potential difference across is
a)
b)
c)
d)
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A uniform wire of resistance |
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|
a) |
|
b) |
|
c) |
|
d) |
|
(a)
The circuit can be drawn as follows
.png)
Equivalent resistance 
Current 
. So, 
Potential difference between 
and 
Next Question :
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A bulb rated at |
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a) |
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b) |
|
c) |
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d) |
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is used on a 
line. The current in the bulb is
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