Last Updated On 01-06-2023 - By Jeesha Sara
In the adjoining figure the equivalent resistance between A and B is
.png)
|
a) |
5 |
b) |
8 |
c) |
2.5 |
d) |
6.8 |
Question ID - 150264 :- In the adjoining figure the equivalent resistance between A and B is
a)
5
b)
8
c)
2.5
d)
6.8
In the adjoining figure the equivalent resistance between A and B is
|
a) |
5 |
b) |
8 |
c) |
2.5 |
d) |
6.8 |
(a)
Equivalent circuit of the given circuit is
.png)
Between points C and D resistors 2
, 2
and 2
are in series, therefore, their equivalent resistance,
Resistors R’ and 6
are in parallel, therefore their equivalent resistance is given by
Now between points A and B 1
, 3
and 1
are in series.
Therefore, resultant resistance is
R=1+3+1=5
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If the ratio of the concentration of electron to that of holes in a semiconductor is |
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and the ratio of current is 
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