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Did you know?
If you removed all empty space from atoms in your body, you'd compress to the size of a speck of dust.
Did you know?
If you removed all empty space from atoms in your body, you'd compress to the size of a speck of dust.
A metallic bar of Young’s modulus, N/m and coefficient of linear thermal expansion °C length 1 m and area of cross-section m is heated from C to C without expansion or bending. The compressive force developed in it is:
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To solve this problem, we need to find the compressive force developed in the metallic bar when it is heated from C to C without allowing it to expand.Given:
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