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Subjects
Science State Board
Class 10
Thermal physics
Effects of heat energy & Gas laws
12.
Problem on cubical expansion
Exercise condition:
5
m.
Calculate the coefficient of cubical expansion of a zinc bar. Whose volume is increased
0.26
m
3
from
0.25
m
3
due to the change in its temperature of
90
\(K\).
Enter your answer here (Four digits only):
K
−
1
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