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ALOK TIWARI

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· 1 Months ago

what is means by particuler substans then

Question:

In metals, resistivity is composed of two parts: one part is characteristic of the particular substance. The other part is due to

Options:
A)

applied voltage

B)

Crystal imperfections

C)

applied magnetic field

D)

supplied thermal energy

Solution:
Ans: (b)

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