Two wires of equal diameters, of resistivities 
and 
and lengths 
and 
, respectively, are joined in series. The equivalent resistivity of the combination is
a)
b)
c)
d)
Two wires of equal diameters, of resistivities and and lengths and , respectively, are joined in series. The equivalent resistivity of the combination is
a)
b)
c)
d)
Question ID - 151156 | SaraNextGen Top Answer
Two wires of equal diameters, of resistivities and and lengths and , respectively, are joined in series. The equivalent resistivity of the combination is
a)
b)
c)
d)
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Two wires of equal diameters, of resistivities |
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a) |
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b) |
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c) |
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d) |
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and 
. In series 
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