Question

Which of the material has large value of temperature coefficient of linear expansion?

(a) aluminum (b) gold (c) brass (d) steel​

Answer 1

Answer:

correct answer is Alluminium...✔️✔️

Answer 2

Aluminum has large value of temperature coefficient of linear expansion.

• The change in length, area, volume, and density of a material caused by a change in temperature is known as thermal expansion.
• The thermal linear expansion coefficient, defined as the fractional change in length of a particular material for each degree of temperature change, is used to measure this feature.

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