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महाराष्ट्र राज्य शिक्षण मंडळएस.एस.सी (इंग्रजी माध्यम) इयत्ता १० वी

Distinguish Between Conductors and Insulators. - Science and Technology 1

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प्रश्न

Distinguish between Conductors and Insulators.

उत्तर

Conductors and Insulators

  Conductors   Insulators
1 A substance which has very low electrical resistance is called a conductor. 1 A substance which has infinitely high electrical resistance is called an insulator.
2 Conductors contain charge carriers which can be easily accelerated by a potential difference. 2 Insulators do not contain charge carriers which can be easily accelerated by a potential difference.
3 Silver and copper are conductors. 3 Wood and glass are insulators.
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2012-2013 (March)

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