Physics, asked by Reitwiec8727, 1 year ago

Acylindriacal metal rod of lenght l y thermal coefficient is fixed

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Answered by ʙʀᴀɪɴʟʏᴡɪᴛᴄh
1

Answer:

· A cylindrical metal rod of length L, Young's. modulus of elasticity Y and thermal coefficient of. linear expansion a is fixed between two concrete.

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