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Physics
If the sphere of iron is heated, then its
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Q. If the sphere of iron is heated, then its
Rajasthan PMT
Rajasthan PMT 2009
Thermal Properties of Matter
A
density decreases
12%
B
volume increases
76%
C
radius decreases
7%
D
None of these
6%
Solution:
When the sphere of iron is heated than due to volumetric expansion, volume of the sphere will increase.