Question

Which of the Following relation gives Wiedemann-Franz law.
A) k/oT =Constant B) ko/T=Constant
C) OKT- Constant D) KT/o-Constant​

Answer 1

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Answer:

A) k/σT =Constant

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Explanation:

ᴡʜᴀᴛ ɪs  ᴡɪᴇᴅᴇᴍᴀɴɴ Fʀᴀɴᴢ ʟᴀᴡ  ??

ᴛʜᴇ ᴡɪᴇᴅᴇᴍᴀɴɴ Fʀᴀɴᴢ ʟᴀᴡ ɪs ᴛʜᴇ ʀᴀᴛɪᴏ ᴏF ᴛʜᴇ ᴇʟᴇᴄᴛʀᴏɴɪᴄ ᴄᴏɴᴛʀɪʙᴜᴛɪᴏɴ ᴏF ᴛʜᴇ ᴛʜᴇʀᴍᴀʟ ᴄᴏɴᴅᴜᴄᴛɪᴠɪᴛʏ (ᴋ) ᴛᴏ ᴛʜᴇ ᴇʟᴇᴄᴛʀɪᴄᴀʟ ᴄᴏɴᴅᴜᴄᴛɪᴠɪᴛʏ (Σ) ᴏF ᴀ ᴍᴇᴛᴀʟ, ᴀɴᴅ ɪs ᴘʀᴏᴘᴏʀᴛɪᴏɴᴀʟ ᴛᴏ ᴛʜᴇ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ (ᴛ)

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ᴇQᴜᴀᴛɪᴏɴ:

    k/σ=LT

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