Questions
A cube of edge (L) and coefficient of linear expansion (α ) is heated by 1°C. Its surface area increases by
detailed solution
Correct option is C
ΔA=AβΔtTalk to our academic expert!
Similar Questions
A thin copper wire of length L increases in length by 1% when heated from 0°C to 100°C . If a thin copper plate of area 2L2 is heated from 0oC to 50°C , the percentage increase in its area will be
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