Question

The volume of a metal sphere increases by 0.24% when its
on a metal sphere increases by 0.24% when its temperature is raised by 40°C.
coefficient of linear expansion of the metal is...SC.
a) 2x 10-5
b) 6x10-5c) 18x10-5

d) 1.2x10-5​

Answer 1

Explanation:

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