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The resistance of a doped germanium crystal obeys the equation

log R' = 4.697 - 3.917 log T.

(a) In a liquid helium cryostat, the resistance is measured to be 218 Ω. What is the temperature?

(b) Make a log-log graph of R against T from 200 to 30,000 O.

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  • Category:- Physics
  • Reference No.:- M92167909

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