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Arrange the following materials in incre...

Arrange the following materials in increasing order of their resistivity,
Nichrome, Copper, Germanium,Silicon

A

`"Copper" lt "Nichrome" lt "Germanium" lt "Silicon"`

B

`"Germanium" lt "Copper"lt "Nichrome" lt "Silicon"`

C

`"Nichrome" lt "Copper" lt "Germanium" lt "Silicon"`

D

`"Silicon" lt "Nichrome" lt "Germanium" lt "Copper"`

Text Solution

Verified by Experts

The correct Answer is:
A
`{:("Materials","Resistivity" (rho)(Omega "m at 0"^(@)C)),("Copper (Cu)",1.7 xx 10^(-8)),("Nichrome",100 xx 10^(-8)),("(alloy of Ni, Fe, Cr)",),("Germanium",0.46),("Silicon",2300):}`
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