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Name any three substances whose resistivity decreases with the increase in temperature.

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Question

Name any three substances whose resistivity decreases with the increase in temperature.

Very Short Answer
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Solution

The three substances are:
  1. Silicon
  2. Germanium
  3. Carbon (in the form of graphite)
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Chapter 8: Current Electricity - EXERCISE [Page 207]

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Lakhmir Singh Physics [English] Class 10 ICSE
Chapter 8 Current Electricity
EXERCISE | Q 1. | Page 207
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