Why conductivity of metal decreases with the increases in temperature & increases for semiconductor

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Sir chemistry ka mcqs pr bhi video bnys

[@UmairKhanAcademy]

InshaAllah zror

[@badaruddin2516]

Sir plz till to which board this sylabous belongs

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Punjab board

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thank you sir

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Great sir g

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Thanks.

[@umairmustafa2994]

when the temperature increases then the kernels increase the vibrational motion then the electron does not move freely

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I am Indian but love your explanation sir

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Love u too from Pakistan

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Thanks❤❤❤

[@muhammadabbas7968]

Assalamu Alaikum sir g

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Sir is question ka jawab da do The electrical conductivity of the metal s decreases by increasing the temperature

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Doubt clear

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Thank u sir

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Welcome

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Thanks sir 🙏