1.

The temperature of a thin wire of lead of length 5 cm is raised by 150 ∘C which increases its length by about 0.2 mm. What is the coefficient of cubical expansion of lead?

Answer»

The temperature of a thin wire of lead of length 5 cm is raised by 150 C which increases its length by about 0.2 mm. What is the coefficient of cubical expansion of lead?



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