Last Updated On 16-03-2023 - By Jeesha Sara
The voltage 
and current 
graph for a conductor at two different temperatures 
and 
are shown in the figure. The relation between 
and 
is
.png)
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a) |
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b) |
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c) |
|
d) |
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Question ID - 150253 :- The voltage and current graph for a conductor at two different temperatures and are shown in the figure. The relation between and is
a)
b)
c)
d)
The voltage and current graph for a conductor at two different temperatures and are shown in the figure. The relation between and is
|
a) |
|
b) |
|
c) |
|
d) |
|
|
(a) Slope of the |
curve at any point equals to resistance at that point. From the curve slope for 
slope for 
Also at higher temperature resistance will be higher so 
Next Question :
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The current in a conductor varies with time |
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a) |
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b) |
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c) |
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d) |
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as 
where 
is in 
and 
in 
Electric charge flowing through a section of the conductor during 
to 
is
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