Physics, asked by riyank3925, 1 year ago

Explain the role of dummy wire in searle aapatus

Answers

Answered by riturajbabu

Seale’s apparatus is used to determine the Young’s modulus of the material that is used in a wire and the thermal conductivity. The dummy wire used in the setup helps in determining two types of errors. They are the errors due to the:

*Bending of the support

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