Question

3.
The length of a metal rod having the coefficient of linear expansion a = 12 * 10°°C, is 1 m at
20°С. Find the temperature to which it is heated if the length of the rod is found to be 100.1 cm.
Ans: 103.3°C​

Answer 1

Answer:

The answer is 103.3 c as

Explanation:

The length of a metal rod having the coefficient of linear expansion a = 12 * 10°°C, is 1 m at

20°С. Find the temperature to which it is heated if the length of the rod is found to be 100.1 cm.

Ans: 103.3°C​