A steel rod of length 4m is heated at 110 degree Celsius. Find out its final length.
Given linear expansion coefficient of the rod= 0.000013 C^(-1)
please give the correct if u know
Answers
Answered by
1
Answer:
Free expansion of the rod = alpha L Δtheta = 15 × 10^-60 C × 2m × (50 - 20)^0 C = 9 × 10^ - 4 m = 0.9 mm If the expansion is fully prevented, then ... More
www.toppr.com › ask › question › t...
Similar questions