Following figure shows cross-sections through three long conductors of the same length and material, with square cross-section of edge lengths as shown. Conductor 
will fit snugly within conductor 
and conductor 
will fit snugly within conductor 
Relationship between their end to end resistance is
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a) |
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b) |
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c) |
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d) |
Information is not sufficient |
Question ID - 150323 | SaraNextGen Answer Following figure shows cross-sections through three long conductors of the same length and material, with square cross-section of edge lengths as shown. Conductor will fit snugly within conductor and conductor will fit snugly within conductor Relationship between their end to end resistance is
a)
b)
c)
d)
Information is not sufficient
Following figure shows cross-sections through three long conductors of the same length and material, with square cross-section of edge lengths as shown. Conductor will fit snugly within conductor and conductor will fit snugly within conductor Relationship between their end to end resistance is
|
a) |
|
b) |
|
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c) |
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d) |
Information is not sufficient |
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(a) All the conductors have equal lengths. Area of cross-section of Similarly area of cross-section of Hence according to formula |
is 
Area of cross-section of 
resistances of all the conductors are equal 
